header {
  height: 112px;
}
header > div {
  height: inherit;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
header > div .logo img {
  width: initial;
}
header > div nav {
  width: 48%;
  height: inherit;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
header > div nav ul {
  height: inherit;
  width: calc(100% - 200px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
header > div nav ul li {
  height: inherit;
}
header > div nav ul li a {
  height: inherit;
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 112px;
  font-weight: 400;
  text-align: left;
}
header > div nav .tool {
  width: 146px;
}
.footer {
  background-color: #292929;
}
.footer .footer_contact {
  height: 60px;
  line-height: 60px;
  width: 100%;
  border-bottom: 1px solid #434343;
}
.footer .footer_contact ul {
  width: 70%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.footer .footer_contact ul li a {
  color: #a8a8a8;
  font-size: 14px;
}
.footer .footer_contact i {
  margin-right: 6px;
}
.footer .footer_nav {
  width: 70%;
  margin: 50px auto;
  overflow: hidden;
}
.footer .footer_nav .footer_logo {
  width: 14%;
  float: left;
}
.footer .footer_nav .footer_logo img {
  width: 40%;
}
.footer .footer_nav ul {
  margin-left: 8%;
  width: 60%;
  float: left;
  margin-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
}
.footer .footer_nav ul li a {
  color: #b1b1b1;
}
.footer_top {
  float: right;
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 30px;
  text-align: center;
  line-height: 60px;
  cursor: pointer;
}
.footer_top i {
  color: #000;
}
.footer .footer_icp {
  height: 60px;
  line-height: 60px;
  width: 100%;
  border-top: 1px solid #2f2f2f;
  text-align: center;
  font-size: 14px;
  color: #999999;
}
.footer .footer_icp a {
  font-size: 14px;
  color: #999;
  display: inline-block;
  margin-left: 20px;
}
.n_nav_list {
  width: 100%;
  height: auto;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}
.n_nav_list > div {
  line-height: 90px;
  position: relative;
  overflow: initial;
}
.n_nav_list > div::after {
  display: block;
  content: "";
  width: 0;
  height: 0;
  clear: both;
}
.n_nav_list > div::before {
  display: block;
  content: "";
  width: 0;
  height: 0;
  clear: both;
}
.n_nav_list > div .list {
  line-height: inherit;
  float: left;
}
.n_nav_list > div .list ul {
  line-height: inherit;
  overflow: hidden;
}
.n_nav_list > div .list ul li {
  float: left;
  padding: 0 36px;
  line-height: inherit;
  height: 90px;
  box-sizing: border-box;
}
.n_nav_list > div .list ul li a {
  font-size: 18px;
  color: #333;
  line-height: inherit;
  font-weight: 400;
  text-align: left;
}
.n_nav_list > div .list ul li:hover {
  background-image: url(../images/nav_list_hover.jpg);
  background-position: center center;
  background-repeat: no-repeat;
}
.n_nav_list > div .list ul li:hover a {
  color: #fff;
}
.n_nav_list > div .list .search {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.n_nav_list > div .list .search p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-right: 40px;
}
.n_nav_list > div .list .search p span {
  font-weight: bold;
}
.n_nav_list > div .list .search > div {
  width: 240px;
  border-radius: 25px;
  overflow: hidden;
  position: relative;
}
.n_nav_list > div .list .search > div input {
  width: 100%;
  background-color: #f4f6f9;
  line-height: 50px;
  padding-left: 30px;
  box-sizing: border-box;
  border-radius: 25px;
}
.n_nav_list > div .list .search > div button {
  position: absolute;
  top: 50%;
  margin-top: -14px;
  right: 24px;
  z-index: 6;
  cursor: pointer;
}
.n_nav_list > div .list .search > div button i {
  font-size: 30px;
  color: #333;
}
.n_nav_list > div .backhome {
  line-height: inherit;
  float: right;
}
.n_nav_list > div .backhome a {
  font-size: 16px;
  color: #999;
  line-height: inherit;
  font-weight: 400;
  text-align: left;
}
.n_nav_list > div .backhome a i {
  margin-right: 10px;
}
.pageList {
  margin-top: 40px;
  padding-bottom: 100px;
}
.pageList ul {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.pageList ul li {
  display: inline-block;
  border: 1px solid #ccc;
  width: 40px;
  height: 40px;
  margin: 0 2px;
}
.pageList ul li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 14px;
  color: #333;
  line-height: 40px;
  font-weight: normal;
  text-align: center;
}
.n_banner {
  overflow: hidden;
  width: 100%;
  height: 480px;
  background-size: cover;
  background-position: top center;
  position: relative;
}
.n_banner.about_banner {
  background-image: url(../images/about_banner.jpg);
}
.n_banner.news_banner {
  background-image: url(../images/news_banner.jpg);
}
.n_banner.pro_banner {
  background-image: url(../images/pro_banner.jpg);
}
.n_banner.shipin_banner {
  background-image: url(../images/shipin_banner.jpg);
}
.n_banner.shebei_banner {
  background-image: url(../images/shebei_banner.jpg);
}
.n_banner.contact_banner {
  background-image: url(../images/contact_banner.jpg);
}
.n_banner > div {
  width: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.n_banner > div .text h3 {
  font-size: 42px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 20px;
  text-shadow: 0 1px 0px #959595;
}
.n_banner > div .text p {
  font-size: 24px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-shadow: 0 1px 0px #959595;
}
.tanchu {
  width: 100%;
  height: 0;
  padding-bottom: 0;
  transition: all 0.5s ease;
  background: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}
.tanchu .t_content {
  padding: 10px;
  background: rgba(255, 255, 255, 0.3);
  box-sizing: border-box;
  width: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.tanchu .close {
  position: absolute;
  top: 0;
  right: 0;
  background-color: #063190;
  padding: 16px;
  cursor: pointer;
}
@keyframes elementUpDown {
  0% {
    transform: translate(-50%, 10px);
  }
  25% {
    transform: translate(-50%, -10px);
  }
  50% {
    transform: translate(-50%, 10px);
  }
  75% {
    transform: translate(-50%, -10px);
  }
  100% {
    transform: translate(-50%, 10px);
  }
}
.icon {
  width: 8px;
  height: 8px;
  background: #ea5514;
  text-align: center;
  line-height: 80px;
  border-radius: 50%;
  position: absolute;
  top: 9px;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 9;
}
.animate-wave {
  width: 34px;
  height: 34px;
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
@-webkit-keyframes opac {
  from {
    opacity: 1;
    width: 0;
    height: 0;
    top: 50%;
    left: 50%;
  }
  to {
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
}
.animate-wave * {
  background: #ea5514;
  position: absolute;
  border-radius: 50%;
  animation: opac 6s infinite;
}
.animate-wave .w2 {
  animation-delay: 1s;
}
.animate-wave .w3 {
  animation-delay: 2s;
}
.animate-wave .w4 {
  animation-delay: 3s;
}
.animate-wave .w5 {
  animation-delay: 4s;
}
.animate-wave .w6 {
  animation-delay: 5s;
}
.n_title h4 {
  font-size: 36px;
  color: #ea5514;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-bottom: 10px;
}
.n_title h3 {
  font-size: 36px;
  color: #000;
  line-height: 1;
  font-weight: 600;
  text-align: left;
  display: inline-block;
}
.n_title h3::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background-color: #ea5514;
  margin: 20px auto 0;
}
.n_title h3.hide::after {
  display: none;
}
.n_title.center {
  margin-top: 80px;
}
.n_title.center h3 {
  text-align: center;
}
.n_title.center h4 {
  text-align: center;
}
.n_title.line::after {
  margin-top: 40px;
  content: "";
  display: block;
  width: 60px;
  height: 1px;
  background-color: #ea5514;
}
.n_more {
  width: 240px;
  height: 50px;
  background-color: #0943a0;
  margin-top: 50px;
}
.n_more a {
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  font-size: 16px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: center;
}
.pro_title {
  background-color: #0943a0;
  display: inline-block;
  line-height: 50px;
  margin-top: 30px;
  margin-bottom: 20px;
  padding: 0 50px;
}
.pro_title h3 {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  font-size: 20px;
  color: #fff;
  line-height: inherit;
  font-weight: 400;
  text-align: center;
}
.pro_title h3::before {
  content: "";
  display: block;
  height: 20px;
  width: 2px;
  background-color: #fff;
  margin-right: 10px;
}
@keyframes xuanzhuan {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.cNav .control {
  background-color: #ea5514 !important;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.cNav .control h4 {
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.cNav .control i {
  font-size: 24px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .banner > div > div {
  height: 660px;
  background-size: contain;
  background-repeat: no-repeat;
}
.index .part01 {
  margin-top: 100px;
  margin-bottom: 100px;
}
.index .part01 > div .part01_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part01 > div .part01_top .title h3 {
  font-size: 32px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 14px;
}
.index .part01 > div .part01_top .title p {
  font-size: 18px;
  color: #999;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part01 > div .part01_top .search {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part01 > div .part01_top .search p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-right: 40px;
}
.index .part01 > div .part01_top .search p span {
  font-weight: bold;
}
.index .part01 > div .part01_top .search > div {
  width: 240px;
  border-radius: 25px;
  overflow: hidden;
  background-color: #f4f6f9;
  position: relative;
}
.index .part01 > div .part01_top .search > div input {
  width: 100%;
  background-color: #f4f6f9;
  line-height: 50px;
  padding-left: 30px;
  box-sizing: border-box;
}
.index .part01 > div .part01_top .search > div button {
  position: absolute;
  top: 50%;
  margin-top: -14px;
  right: 24px;
  z-index: 6;
  cursor: pointer;
}
.index .part01 > div .part01_top .search > div button i {
  font-size: 30px;
  color: #333;
}
.index .part01 > div .part01_bottom {
  margin-top: 50px;
}
.index .part01 > div .part01_bottom .pro_nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-bottom: 1px solid #dfdfdf;
}
.index .part01 > div .part01_bottom .pro_nav ul li {
  padding-bottom: 30px;
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  position: relative;
}
.index .part01 > div .part01_bottom .pro_nav ul li.active {
  color: #c52e3d;
  font-weight: 700;
}
.index .part01 > div .part01_bottom .pro_nav ul li.active::after {
  position: absolute;
  bottom: -8px;
  margin-left: -8px;
  left: 50%;
  display: block;
  content: "";
  width: 16px;
  height: 16px;
  background-image: url(../images/pro_icon1.png);
  background-size: contain;
}
.index .part01 > div .part01_bottom .pro_list {
  margin-top: 50px;
  padding-bottom: 80px;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_left {
  width: 31%;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_left img {
  width: initial;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right {
  width: 66.4%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right .pro_list_item {
  margin-bottom: 20px;
  width: 48%;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right .pro_list_item:nth-of-type(n + 3) {
  margin-bottom: 0;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_more {
  border-top: 1px solid #3333;
  padding-top: 20px;
  margin-top: 50px;
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -80px;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a {
  font-size: 18px;
  color: #333;
}
.index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a i {
  font-size: 24px;
  margin-right: 10px;
}
.index .part01 > div .part01_bottom .pro_list .swiper-pagination {
  display: none;
}
.index .part02 {
  width: 100%;
  height: 680px;
  overflow: hidden;
  position: relative;
}
.index .part02 .part02_img {
  position: relative;
}
.index .part02 .part02_img ul li {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: all 0.5s;
}
.index .part02 .part02_img ul li.active {
  opacity: 1;
}
.index .part02 .part02_img ul li .bg {
  width: 100%;
}
.index .part02 .part02_img ul li .bg img {
  width: 100%;
}
.index .part02 .part02_img ul li .text {
  width: 100%;
  position: absolute;
  left: 0;
  top: 140px;
}
.index .part02 .part02_img ul li .text .title {
  margin-bottom: 60px;
}
.index .part02 .part02_img ul li .text .title h2 {
  font-size: 32px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 14px;
  color: #c52e3d;
  text-shadow: 1px 2px 0 rgba(255, 255, 255, 0.8);
}
.index .part02 .part02_img ul li .text .title p {
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-transform: uppercase;
  opacity: 0.5;
}
.index .part02 .part02_img ul li .text h4 {
  font-size: 24px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-bottom: 20px;
}
.index .part02 .part02_img ul li .text p {
  font-size: 16px;
  color: #fff;
  line-height: 1.8;
  font-weight: 400;
  text-align: left;
  margin-bottom: 20px;
  width: 56%;
}
.index .part02 .part02_nav {
  width: 100%;
  height: 160px;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  bottom: 0;
  left: 0;
}
.index .part02 .part02_nav ul {
  width: 100%;
  height: 160px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part02 .part02_nav ul li {
  width: 25%;
  height: 100%;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  box-sizing: border-box;
  cursor: pointer;
}
.index .part02 .part02_nav ul li.active {
  background-color: rgba(5, 121, 229, 0.6);
}
.index .part02 .part02_nav ul li:nth-of-type(1) {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}
.index .part02 .part02_nav ul li .img {
  margin-top: 20px;
}
.index .part02 .part02_nav ul li .img img {
  display: inline;
  width: 80px;
}
.index .part02 .part02_nav ul li .text {
  margin-top: 10px;
  font-size: 16px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: center;
}
.index .part03 {
  width: 100%;
  background-image: url(../images/index_about_bg.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}
.index .part03 > div {
  margin-top: 120px;
  margin-bottom: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part03 > div .left {
  width: 46%;
}
.index .part03 > div .left .title h3 {
  font-size: 32px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 14px;
}
.index .part03 > div .left .title p {
  font-size: 18px;
  color: #999;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-transform: uppercase;
}
.index .part03 > div .left .content {
  margin-top: 50px;
}
.index .part03 > div .left .content p {
  font-size: 16px;
  color: #fff;
  line-height: 1.8;
  font-weight: 400;
  text-align: left;
  margin-bottom: 18px;
  text-indent: 2em;
}
.index .part03 > div .left .more {
  margin-top: 40px;
  display: inline-block;
  padding: 16px 60px;
  background-color: #c52e3d;
}
.index .part03 > div .left .more a {
  font-size: 16px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part03 > div .right {
  width: 50%;
}
.index .part04 {
  padding-top: 120px;
  margin-bottom: 120px;
}
.index .part04 > div .part04_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_top .left h3 {
  font-size: 32px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 10px;
}
.index .part04 > div .part04_top .left p {
  font-size: 18px;
  color: #999;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-transform: uppercase;
}
.index .part04 > div .part04_top .right {
  width: 70%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_top .right p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part04 > div .part04_top .right > div {
  margin-left: 40px;
  display: inline-block;
  padding: 16px 60px;
  background-color: #0943a0;
}
.index .part04 > div .part04_top .right > div a {
  font-size: 16px;
  color: #fff;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 {
  margin-top: 50px;
  background-color: #f4f6f9;
  padding: 40px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul {
  width: 80%;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_left {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_left img {
  margin-right: 6px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_line {
  margin: 0 10px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_right {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content {
  margin-top: 20px;
  margin-bottom: 30px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content h3 {
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 16px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content p {
  font-size: 15px;
  color: #999;
  line-height: 1.6;
  font-weight: 400;
  text-align: left;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .pre {
  width: 50px;
  height: 50px;
  background-color: #c52e3d;
  margin-bottom: 10px;
  line-height: 50px;
  text-align: center;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .pre i {
  color: #fff;
  font-size: 20px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .next {
  width: 50px;
  height: 50px;
  background-color: #c52e3d;
  line-height: 50px;
  text-align: center;
}
.index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .next i {
  color: #fff;
  font-size: 20px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 {
  margin-top: 26px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li {
  width: 32%;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box {
  position: relative;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .img {
  width: 100%;
  height: 0;
  overflow: hidden;
  padding-bottom: 290px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .img img {
  width: 100%;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50%;
  height: 46px;
  background-color: rgba(255, 255, 255, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box {
  margin-top: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid #dfdfdf;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box h3 {
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 14px;
}
.index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box p {
  font-size: 15px;
  color: #333;
  line-height: 1.6;
  font-weight: 400;
  text-align: left;
}
.index .part05 > div {
  margin-top: 100px;
  margin-bottom: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part05 > div .left {
  width: 30%;
}
.index .part05 > div .left .title h3 {
  font-size: 32px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 14px;
}
.index .part05 > div .left .title p {
  font-size: 18px;
  color: #999;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-transform: uppercase;
}
.index .part05 > div .left .content {
  margin-top: 40px;
}
.index .part05 > div .left .content p {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  font-weight: 400;
  text-align: left;
}
.index .part05 > div .left .img {
  margin-top: 50px;
}
.index .part05 > div .right {
  width: 66%;
}
.index .part05 > div .right ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index .part05 > div .right ul li {
  width: 32%;
  position: relative;
}
.index .part05 > div .right ul li:hover {
  cursor: pointer;
}
.index .part05 > div .right ul li:hover .text .text_sub1 {
  opacity: 0;
}
.index .part05 > div .right ul li:hover .text .text_sub2 {
  opacity: 1;
  bottom: 50%;
  transform: translateY(50%);
}
.index .part05 > div .right ul li:hover .img::before {
  height: 100%;
  background-image: linear-gradient(to top, rgba(2, 57, 144, 0.8), rgba(2, 57, 144, 0.4));
}
.index .part05 > div .right ul li .text {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
}
.index .part05 > div .right ul li .text .text_sub1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: absolute;
  width: 80%;
  left: 10%;
  bottom: 10%;
  opacity: 1;
}
.index .part05 > div .right ul li .text .text_sub1 p {
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
}
.index .part05 > div .right ul li .text .text_sub1 i {
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
}
.index .part05 > div .right ul li .text .text_sub2 {
  position: absolute;
  width: 80%;
  left: 10%;
  bottom: 0;
  opacity: 0;
  transition: all 0.5s;
}
.index .part05 > div .right ul li .text .text_sub2 h3 {
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: center;
  margin-bottom: 14px;
}
.index .part05 > div .right ul li .text .text_sub2 p {
  font-size: 15px;
  color: #fff;
  line-height: 1.8;
  font-weight: 400;
  text-align: center;
}
.index .part05 > div .right ul li .img img {
  width: 100%;
}
.index .part05 > div .right ul li .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 30%;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: all 0.5s;
  background-image: linear-gradient(to top, rgba(2, 57, 144, 0.6), rgba(2, 57, 144, 0));
}
.about {
  width: 100%;
}
.about .main {
  width: 100%;
}
.about .main .part01 {
  width: 100%;
  background-image: url(../images/about_bg.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  min-height: 760px;
  margin-top: 120px;
}
.about .main .part01 > div .left {
  width: 100% !important;
  float: none;
}
.about .main .part01 > div .left .title {
  position: relative;
  z-index: 2;
  padding-top: 30px;
  padding-bottom: 30px;
}
.about .main .part01 > div .left .title::before {
  position: absolute;
  left: 0;
  bottom: 0;
  content: "";
  width: 55px;
  height: 3px;
  background: #00c0ff;
}
.about .main .part01 > div .left .title strong {
  display: block;
  margin-bottom: 16px;
  line-height: 1;
  color: #333333;
  font-size: 32px;
}
.about .main .part01 > div .left .title span {
  display: block;
  line-height: 1;
  color: #7f8692;
  font-size: 18px;
}
.about .main .part01 > div .left .title p {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  text-transform: uppercase;
  line-height: 1;
  color: #bfbfbf;
  font-size: 72px;
  opacity: 0.12;
  font-family: "SourceHanSerifCN-Heavy";
}
.about .main .part01 > div .left .left_text {
  margin-top: 36px;
}
.about .main .part01 > div .left .left_text p {
  color: #333333;
  font-size: 16px;
  text-indent: 2em;
  line-height: 2;
  text-align: justify;
  margin-bottom: 30px;
}
.about .main .part01 > div .right {
  width: 44%;
  float: right;
  margin-left: 6%;
  margin-top: 40px;
}
.about .main .part01 > div .right .img {
  width: 100%;
}
.about .main .part01 > div .right .img img {
  width: 100%;
}
.product .main .part01 > div .title {
  margin-top: 100px;
}
.product .main .part01 > div .title h3 {
  font-size: 30px;
  color: #333;
  line-height: 1;
  font-weight: 600;
  text-align: center;
  margin-bottom: 30px;
}
.product .main .part01 > div .title p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: center;
}
.product .main .part01 > div .pro_list {
  margin-top: 50px;
  background-color: #f4f6f9;
  padding: 30px;
}
.product .main .part01 > div .pro_list ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.product .main .part01 > div .pro_list ul li {
  width: 16.6%;
  background-color: #fff;
  border: 1px solid #f4f6f9;
  box-sizing: border-box;
}
.product .main .part01 > div .pro_list ul li a {
  display: block;
  width: 100%;
  font-size: 15px;
  color: #333;
  line-height: 52px;
  font-weight: 400;
  text-align: center;
}
.product .main .part02 {
  margin-top: 60px;
  margin-bottom: 60px;
}
.product .main .part02 .w80 ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.product .main .part02 .w80 ul li {
  background-color: #f4f6f9;
  width: 23.4%;
  margin-right: 2.1%;
  margin-bottom: 16px;
}
.product .main .part02 .w80 ul li:nth-of-type(4n) {
  margin-right: 0;
}
.product .main .part02 .w80 ul li a:hover .img .proImg .cover {
  opacity: 1;
}
.product .main .part02 .w80 ul li a .img {
  width: 100%;
  padding: 20px 20px 0 20px;
  box-sizing: border-box;
}
.product .main .part02 .w80 ul li a .img .proImg {
  position: relative;
  background-color: #fff;
  min-height: 230px;
}
.product .main .part02 .w80 ul li a .img .proImg > img {
  max-height: 230px;
  margin: 0 auto;
}
.product .main .part02 .w80 ul li a .img .proImg .cover {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: all 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.product .main .part02 .w80 ul li a .img .proImg .cover img {
  display: block;
  width: initial;
}
.product .main .part02 .w80 ul li a .text {
  font-size: 16px;
  color: #333;
  line-height: 62px;
  font-weight: 400;
  text-align: center;
}
.products_detailed .main .top {
  width: 100%;
  padding-top: 100px;
  padding-bottom: 70px;
  background-color: #f4f6f9;
}
.products_detailed .main .top .ct {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.products_detailed .main .top .ct .left {
  width: 50%;
  position: relative;
  background-color: #fff;
}
.products_detailed .main .top .ct .left .bigImg {
  padding: 40px 40px 180px 40px;
}
.products_detailed .main .top .ct .left .bigImg img {
  width: 100%;
  max-width: 370px;
  display: block;
  margin: 0 auto;
}
.products_detailed .main .top .ct .left .smailImg {
  width: 100%;
  position: absolute;
  bottom: 10px;
  left: 0;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.products_detailed .main .top .ct .left .smailImg .btnLeft {
  width: 30px;
  height: 100px;
  background-color: #f4f6f9;
  margin-left: 20px;
  line-height: 100px;
  text-align: center;
  cursor: pointer;
}
.products_detailed .main .top .ct .left .smailImg .btnLeft i {
  display: block;
  transform: rotate(180deg);
}
.products_detailed .main .top .ct .left .smailImg .btnRight {
  width: 30px;
  height: 100px;
  background-color: #f4f6f9;
  margin-left: 20px;
  line-height: 100px;
  text-align: center;
  cursor: pointer;
}
.products_detailed .main .top .ct .left .smailImg ul {
  width: 80%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.products_detailed .main .top .ct .left .smailImg ul li {
  cursor: pointer;
  height: 100px;
  border: 1px solid #dfdfdf;
  margin: 0 1%;
  box-sizing: border-box;
}
.products_detailed .main .top .ct .left .smailImg ul li img {
  height: 100%;
}
.products_detailed .main .top .ct .left .smailImg ul li:hover {
  border: 1px solid #0943a0;
}
.products_detailed .main .top .ct .right {
  width: 44%;
  height: inherit;
  position: relative;
}
.products_detailed .main .top .ct .right .title {
  margin-top: 30px;
}
.products_detailed .main .top .ct .right .title p {
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-bottom: 14px;
}
.products_detailed .main .top .ct .right .title h3 {
  font-size: 32px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 20px;
}
.products_detailed .main .top .ct .right .title::after {
  display: block;
  content: "";
  margin-top: 30px;
  width: 100%;
  height: 1px;
  background-color: #999;
}
.products_detailed .main .top .ct .right .pro_content {
  margin: 20px 0;
}
.products_detailed .main .top .ct .right .pro_content p {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  font-weight: normal;
  text-align: left;
}
.products_detailed .main .top .ct .right .pro_content p span {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  font-weight: 700;
  text-align: left;
  margin-bottom: 8px;
}
.products_detailed .main .top .ct .right .tel a {
  width: 36%;
  padding: 18px 30px;
  background-color: #c52e3d;
  font-size: 18px;
  color: #fff;
  line-height: 1;
  font-weight: normal;
  text-align: left;
  border-radius: 2px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.products_detailed .main .top .ct .right .tel a i {
  font-size: 30px;
  margin-right: 10px;
}
.products_detailed .main .top .ct .right .button .pre a {
  font-size: 16px;
  color: #333;
  line-height: 50px;
  font-weight: normal;
  text-align: left;
}
.products_detailed .main .top .ct .right .button .next a {
  font-size: 16px;
  color: #333;
  line-height: 50px;
  font-weight: normal;
  text-align: left;
}
.products_detailed .main .bottom {
  width: 100%;
}
.products_detailed .main .bottom .across {
  width: 100%;
  height: 70px;
  background-color: #fff;
  border-bottom: 1px solid #dfdfdf;
}
.products_detailed .main .bottom .across .title {
  float: left;
  display: inline-block;
  padding: 0 60px;
  cursor: pointer;
}
.products_detailed .main .bottom .across .title a {
  display: block;
  width: 100%;
  font-size: 18px;
  color: #333;
  line-height: 70px;
  font-weight: bold;
  text-align: left;
}
.products_detailed .main .bottom .across .title.active {
  background-color: #c52e3d;
}
.products_detailed .main .bottom .across .title.active a {
  font-size: 18px;
  color: #fff;
  line-height: 70px;
  font-weight: bold;
  text-align: left;
}
.products_detailed .main .bottom .canshu_box1 {
  margin-top: 40px;
}
.products_detailed .main .bottom .other_pro {
  width: 100%;
  background-image: url(../images/other_pro_bg.jpg);
  background-repeat: no-repeat;
  background-size: auto;
  margin-top: 80px;
  padding-bottom: 80px;
}
.products_detailed .main .bottom .other_pro > div {
  overflow: hidden;
}
.products_detailed .main .bottom .other_pro > div > h3 {
  margin-top: 70px;
  margin-bottom: 30px;
  font-size: 26px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  text-align: left;
}
.products_detailed .main .bottom .other_pro > div ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.products_detailed .main .bottom .other_pro > div ul li {
  width: 19%;
  margin-right: 1%;
  height: 358px;
  border: 1px solid #dfdfdf;
  border-left: none;
  box-sizing: border-box;
  background-color: #fff;
  cursor: pointer;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_name {
  width: 100%;
  padding: 30px 0 0 30px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_name p {
  font-size: 14px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-bottom: 10px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_name h3 {
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  font-family: "Impact";
}
.products_detailed .main .bottom .other_pro > div ul li .pro_img {
  width: 90%;
  overflow: hidden;
  margin: 0 auto;
  height: 210px;
  border-bottom: 1px solid #dfdfdf;
  padding-bottom: 26px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_img img {
  display: block;
  margin: 0 auto;
  max-height: 210px;
  transition: all 1s;
  backface-visibility: hidden;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_attr {
  width: 100%;
  margin-top: 30px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_attr .pro_attr_item {
  margin-bottom: 14px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_attr .pro_attr_item p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_attr .pro_attr_item h3 {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_more {
  margin-top: 30px;
  width: 100%;
  border-top: 1px solid #dfdfdf;
}
.products_detailed .main .bottom .other_pro > div ul li .pro_more a {
  display: block;
  width: 70%;
  height: 40px;
  background-color: #0943a0;
  margin: 15px auto;
  font-size: 15px;
  color: #fff;
  line-height: 40px;
  font-weight: 400;
  text-align: center;
}
.news {
  width: 100%;
}
.news .main {
  width: 100%;
}
.news .main .list_top {
  overflow: hidden;
  margin-top: 5rem;
  display: flex;
  justify-content: space-between;
}
.news .main .list_top .left {
  width: 48%;
}
.news .main .list_top .left img {
  width: 100%;
}
.news .main .list_top .right {
  width: 48%;
  height: inherit;
  border: 1px solid #dcdcdc;
  box-sizing: border-box;
  padding: 0 60px;
}
.news .main .list_top .right a .date {
  margin-bottom: 36px;
  margin-top: 60px;
}
.news .main .list_top .right a .date .day {
  font-size: 58px;
  color: #c52e3d;
  line-height: 1;
  font-weight: bold;
  text-align: left;
  margin-bottom: 8px;
}
.news .main .list_top .right a .date .year {
  font-size: 18px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.news .main .list_top .right a h3 {
  font-size: 24px;
  color: #333;
  line-height: 1;
  font-weight: bold;
  text-align: left;
  margin-bottom: 16px;
}
.news .main .list_top .right a .txt {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
  font-weight: 400;
  text-align: left;
}
.news .main .list_top .right a .more {
  margin-top: 60px;
  border: 1px solid #ccc;
  color: #333;
  display: inline-block;
  padding: 14px 48px;
}
.news .main .list_top .right a .more i {
  margin-left: 10px;
  font-size: 16px;
}
.news .main .list_bottom {
  margin-top: 80px;
  background-color: #f6f7fb;
}
.news .main .list_bottom .w80 {
  overflow: hidden;
}
.news .main .list_bottom .w80 ul {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 80px;
}
.news .main .list_bottom .w80 ul li {
  width: 31.5%;
  margin-right: 2.75%;
  background-color: #fff;
  box-sizing: border-box;
  padding: 20px;
  transition: all 0.5s ease;
  margin-bottom: 28px;
}
.news .main .list_bottom .w80 ul li:nth-child(3n + 1) {
  margin-right: 0;
}
.news .main .list_bottom .w80 ul li a .txt .date p {
  margin-top: 26px;
  font-size: 15px;
  line-height: 1;
  color: #cccccc;
  text-align: left;
  font-weight: normal;
}
.news .main .list_bottom .w80 ul li a .txt .des {
  margin-top: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid #cccccc;
}
.news .main .list_bottom .w80 ul li a .txt .des h3 {
  font-size: 18px;
  line-height: 1;
  color: #333;
  text-align: left;
  font-weight: bold;
  margin-bottom: 16px;
}
.news .main .list_bottom .w80 ul li a .txt .des p {
  margin-top: 8px;
  font-size: 16px;
  line-height: 1.4;
  color: #666;
  text-align: left;
  font-weight: normal;
}
.news .main .list_bottom .w80 ul li a .txt .more {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}
.news .main .list_bottom .w80 ul li a .txt .more span {
  font-size: 15px;
  line-height: 1;
  color: #ccc;
  text-align: left;
  font-weight: normal;
}
.news .main .list_bottom .w80 ul li a .txt .more i {
  color: #ccc;
  font-size: 20px;
  line-height: 1;
}
.news .main .list_bottom .w80 ul li a .img {
  width: 100%;
  height: 0;
  padding-bottom: 270px;
  overflow: hidden;
}
.news .main .list_bottom .w80 ul li a .img img {
  width: 100%;
  transition: all 0.5s ease;
}
.news_detailed {
  width: 100%;
}
.news_detailed .main .news_title {
  margin-top: 120px;
  margin-bottom: 20px;
}
.news_detailed .main .news_title h3 {
  font-size: 30px;
  color: 1;
  line-height: #333;
  font-weight: 700;
  text-align: center;
}
.news_detailed .main .clear {
  clear: both;
}
.news_detailed .main .news_content .news_content_title {
  display: flex;
  justify-content: center;
  padding-bottom: 28px;
  border-bottom: 1px solid #d6d6d6;
  margin-bottom: 40px;
}
.news_detailed .main .news_content .news_content_title p {
  font-size: 15px;
  margin: 0 10px;
}
.news_detailed .main .news_content .news_txt p {
  margin-bottom: 20px;
  line-height: 1.8;
}
.news_detailed .main .news_content .np {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  margin-bottom: 70px;
}
.news_detailed .main .news_content .np > div {
  width: 48%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f6f6f6;
  line-height: 60px;
}
.news_detailed .main .news_content .np > div i {
  font-size: 34px;
}
.news_detailed .main .news_content .np > div a {
  color: #333;
}
.contact .main > div .top {
  margin-top: 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.contact .main > div .top .top_left {
  width: 49%;
}
.contact .main > div .top .top_left .title {
  padding-bottom: 40px;
  border-bottom: 1px solid #dfdfdf;
}
.contact .main > div .top .top_left .title h3 {
  font-size: 36px;
  color: #c52e3d;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.contact .main > div .top .top_left .title p {
  font-size: 32px;
  color: #c52e3d;
  line-height: 1;
  font-weight: 700;
  text-align: left;
}
.contact .main > div .top .top_left .content {
  margin-top: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.contact .main > div .top .top_left .content .erweima {
  width: 40%;
  margin-right: 4%;
}
.contact .main > div .top .top_left .content .erweima img {
  border: 1px solid #dfdfdf;
  width: 100%;
}
.contact .main > div .top .top_left .content .info {
  width: 56%;
}
.contact .main > div .top .top_left .content .info h3 {
  font-size: 24px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 32px;
}
.contact .main > div .top .top_left .content .info p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
  margin-bottom: 24px;
}
.contact .main > div .top .top_left .content .info .hot_tel {
  margin-top: 40px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.contact .main > div .top .top_left .content .info .hot_tel span {
  font-size: 18px;
  color: #c52e3d;
  line-height: 1.2;
  font-weight: 400;
  text-align: left;
  letter-spacing: 4px;
}
.contact .main > div .top .top_left .content .info .hot_tel p {
  margin-left: 20px;
  font-size: 30px;
  color: #333;
  line-height: 1;
  font-weight: 700;
  text-align: left;
  margin-bottom: 0;
}
.contact .main > div .top .top_right {
  width: 46%;
}
.contact .main > div .top .top_right h3 {
  font-size: 24px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.contact .main > div .top .top_right .message {
  margin-top: 20px;
}
.contact .main > div .top .top_right .message .ms1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.contact .main > div .top .top_right .message .ms1 .ms1_sub1 {
  width: 49%;
  height: 60px;
  background-color: #f4f6f9;
  box-sizing: border-box;
  padding: 10px 20px;
}
.contact .main > div .top .top_right .message .ms1 .ms1_sub1 input {
  width: 100%;
  height: 100%;
  display: block;
  background-color: #f4f6f9;
  font-size: 14px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.contact .main > div .top .top_right .message .ms2 {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.contact .main > div .top .top_right .message .ms2 .ms2_sub1 {
  width: 49%;
  height: 60px;
  background-color: #f4f6f9;
  box-sizing: border-box;
  padding: 10px 20px;
}
.contact .main > div .top .top_right .message .ms2 .ms2_sub1 input {
  width: 100%;
  height: 100%;
  display: block;
  background-color: #f4f6f9;
  font-size: 14px;
  color: #333;
  line-height: 1;
  font-weight: 400;
  text-align: left;
}
.contact .main > div .top .top_right .message .ms3 {
  margin-top: 16px;
  background-color: #f4f6f9;
  height: 200px;
  box-sizing: border-box;
  padding: 20px;
}
.contact .main > div .top .top_right .message .ms3 textarea {
  width: 100%;
  height: 100%;
}
.contact .main > div .top .top_right .message .ms4 {
  margin-top: 20px;
  width: 100%;
}
.contact .main > div .top .top_right .message .ms4 button {
  width: 100%;
  height: 56px;
  background-color: #c52e3d;
  font-size: 16px;
  color: #fff;
  line-height: 56px;
  font-weight: 400;
  text-align: center;
}
.contact .main > div .bottom {
  margin-top: 60px;
  margin-bottom: 100px;
}
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.h992-w {
  display: none;
}
.w80 {
  width: 80%;
  margin: 0 auto;
}
.hide {
  display: none;
}
.imgShow {
  width: 100%;
  height: 0;
  padding-bottom: 0;
  transition: all 0.5s ease;
  background: rgba(0, 0, 0, 0.8);
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}
.imgShow.on {
  padding-bottom: 100vh;
}
.imgShow .imgShow_box {
  width: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.imgShow .imgShow_box .img img {
  width: 100%;
}
.imgShow .btn {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 66%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.imgShow .btn .left {
  opacity: 0.4;
}
.imgShow .btn .right {
  opacity: 0.4;
}
.imgShow .closed {
  position: absolute;
  top: 0;
  right: 0;
  background-color: #063190;
  padding: 16px;
  cursor: pointer;
}
.goTop {
  position: fixed;
  bottom: 200px;
  right: 40px;
  transform: rotate(-90deg);
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.09);
}
@media screen and (max-width: 1680px) {
  .n_banner {
    height: 440px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_left img {
    width: 100%;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right .pro_list_item img {
    width: 100%;
  }
  .index .part01 > div .part01_top .search > div button i {
    font-size: 20px;
  }
  .index .part01 > div .part01_top .search > div button {
    top: 58%;
  }
  .index .part02 {
    height: 650px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .img {
    padding-bottom: 250px;
  }
  .product .main .part02 .w80 ul li a .img .proImg > img {
    width: 100%;
  }
  .products_detailed .main .top .ct .right .tel a {
    width: 46%;
  }
  .news .main .list_bottom .w80 ul li a .img {
    padding-bottom: 220px;
  }
}
@media screen and (max-width: 1600px) {
  .n_banner {
    height: 420px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .img {
    padding-bottom: 246px;
  }
  .news .main .list_bottom .w80 ul li a .img {
    padding-bottom: 200px;
  }
  .contact .main > div .top .top_left .content .info p {
    margin-bottom: 14px;
  }
  .contact .main > div .top .top_left .content .info h3 {
    margin-bottom: 20px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel {
    margin-top: 20px;
  }
}
@media screen and (max-width: 1440px) {
  .n_banner {
    height: 380px;
  }
  .n_banner > div .text h3 {
    font-size: 34px;
  }
  .n_banner > div .text p {
    font-size: 22px;
  }
  header > div nav {
    width: 56%;
  }
  .index .part01 {
    margin-top: 90px;
    margin-bottom: 90px;
  }
  .n_banner > div .text h3 {
    font-size: 24px;
  }
  .n_banner > div .text p {
    font-size: 16px;
  }
  .n_nav_list > div {
    line-height: 80px;
  }
  .n_nav_list > div .list ul li {
    height: 80px;
  }
  .n_nav_list > div .list ul li a {
    font-size: 14px;
  }
  .n_nav_list > div .backhome a {
    font-size: 14px;
  }
  .about .main .part01 {
    margin-top: 80px;
  }
  .about .main .part01 > div .left .title strong {
    font-size: 22px;
  }
  .about .main .part01 > div .left .title p {
    font-size: 56px;
  }
  .about .main .part01 > div .left .title span {
    font-size: 15px;
  }
  .about .main .part01 > div .left .left_text p {
    font-size: 14px;
    line-height: 1.8;
  }
  .about .main .part01 {
    min-height: 600px;
  }
  .footer .footer_contact ul li a {
    color: #a8a8a8;
    font-size: 13px;
  }
  .footer .footer_icp a {
    font-size: 13px;
  }
  .product .main .part01 > div .title {
    margin-top: 80px;
  }
  .product .main .part01 > div .title h3 {
    font-size: 24px;
    margin-bottom: 16px;
  }
  .product .main .part01 > div .title p {
    font-size: 15px;
  }
  .product .main .part01 > div .pro_list {
    margin-top: 40px;
    padding: 10px;
  }
  .product .main .part01 > div .pro_list ul li a {
    font-size: 14px;
    line-height: 44px;
  }
  .product .main .part02 {
    margin-top: 40px;
  }
  .product .main .part02 .w80 ul li a .img {
    padding: 10px 10px 0 10px;
  }
  .n_nav_list > div {
    line-height: 70px;
  }
  .n_nav_list > div .list ul li {
    height: 70px;
  }
  .n_nav_list > div .list ul li a {
    font-size: 14px;
  }
  .n_nav_list > div .backhome a {
    font-size: 13px;
  }
  .n_nav_list > div .list .search p {
    font-size: 14px;
  }
  .n_nav_list > div .list .search > div button {
    top: 56%;
  }
  .n_nav_list > div .list .search > div button i {
    font-size: 22px;
  }
  .n_nav_list > div .list .search > div input {
    line-height: 42px;
  }
  .product .main .part02 .w80 ul li a .text {
    line-height: 52px;
    font-size: 14px;
  }
  .products_detailed .main .top .ct .right .title h3 {
    font-size: 24px;
  }
  .products_detailed .main .top .ct .right .title p {
    font-size: 15px;
  }
  .products_detailed .main .top .ct .right .tel a {
    font-size: 15px;
    padding: 14px 18px;
  }
  .products_detailed .main .top .ct .right .tel a {
    width: 44%;
  }
  .products_detailed .main .top .ct .right .pro_content p span {
    font-size: 15px;
  }
  .products_detailed .main .top {
    padding-top: 80px;
  }
  .products_detailed .main .top .ct .left .bigImg img {
    max-width: 300px;
  }
  .products_detailed .main .top .ct .left .bigImg {
    padding: 40px 40px 110px 40px;
  }
  .products_detailed .main .top .ct .left .smailImg ul li {
    height: 70px;
  }
  .products_detailed .main .top .ct .left .smailImg .btnRight {
    height: 70px;
    width: 24px;
    line-height: 70px;
  }
  .products_detailed .main .top .ct .left .smailImg .btnLeft {
    height: 70px;
    width: 24px;
    line-height: 70px;
  }
  .products_detailed .main .top .ct .right .title {
    margin-top: 20px;
    margin-bottom: 30px;
  }
  .products_detailed .main .top .ct .right .pro_content {
    margin: 8px 0;
  }
  .products_detailed .main .top .ct .right .button .pre a {
    line-height: 34px;
    font-size: 14px;
  }
  .products_detailed .main .top .ct .right .button .next a {
    line-height: 34px;
    font-size: 14px;
  }
  .products_detailed .main .bottom .across .title.active a {
    line-height: 60px;
    font-size: 16px;
  }
  .products_detailed .main .bottom .across {
    height: 60px;
  }
  .products_detailed .main .bottom .other_pro > div > h3 {
    font-size: 18px;
    margin-top: 50px;
  }
  .products_detailed .main .bottom .other_pro {
    padding-bottom: 60px;
  }
  .products_detailed .main .bottom .other_pro > div ul li .pro_img img {
    width: 100%;
    min-height: auto;
  }
  .products_detailed .main .bottom .other_pro > div ul li .pro_img {
    width: 80%;
    height: 166px;
    margin: 16px auto;
  }
  .products_detailed .main .bottom .other_pro > div ul li .pro_attr .pro_attr_item h3 {
    font-size: 15px;
    text-align: center;
    width: 80%;
    margin: 10px auto;
  }
  .products_detailed .main .bottom .other_pro > div ul li .pro_attr {
    margin-top: 20px;
  }
  .products_detailed .main .bottom .other_pro > div ul li {
    height: 300px;
  }
  .news .main .list_top .right a h3 {
    font-size: 18px;
    line-height: 1.5;
  }
  .news .main .list_top .right a .date {
    margin-top: 40px;
    margin-bottom: 20px;
  }
  .news .main .list_top .right a .date .day {
    font-size: 42px;
  }
  .news .main .list_top .right a .date .year {
    font-size: 16px;
    margin-top: 6px;
    display: block;
  }
  .news .main .list_top .right {
    padding: 0 40px;
  }
  .news .main .list_top .right a .txt {
    font-size: 15px;
  }
  .news .main .list_top .right a .more {
    margin-top: 30px;
    margin-bottom: 40px;
  }
  .news .main .list_bottom .w80 ul {
    margin-top: 60px;
  }
  .news .main .list_bottom .w80 ul li {
    margin-right: 0;
    width: 32%;
  }
  .news .main .list_bottom .w80 ul li:nth-of-type(3n - 1) {
    margin: 0 2% 28px;
  }
  .news .main .list_bottom .w80 ul li a .img {
    padding-bottom: 180px;
  }
  .news .main .list_bottom .w80 ul li a .txt .date p {
    margin-top: 16px;
  }
  .news .main .list_bottom .w80 ul li a .txt .des h3 {
    font-size: 16px;
    margin-bottom: 8px;
    line-height: 1.5;
  }
  .news .main .list_bottom .w80 ul li a .txt .des p {
    font-size: 14px;
  }
  .news .main .list_bottom .w80 ul li a .txt .des {
    margin-top: 16px;
  }
  .news .main .list_bottom .w80 ul li a .txt .more span {
    font-size: 13px;
  }
  .news_detailed .main .news_title {
    margin-top: 80px;
  }
  .news_detailed .main .news_title h3 {
    font-size: 20px;
  }
  .news_detailed .main .news_content .news_content_title {
    margin-bottom: 0;
  }
  .contact .main > div .top .top_left .title p {
    font-size: 24px;
  }
  .contact .main > div .top .top_left .title h3 {
    font-size: 24px;
  }
  .contact .main > div .top .top_left .content .info h3 {
    margin-bottom: 20px;
    font-size: 18px;
  }
  .contact .main > div .top .top_left .content .info p {
    font-size: 14px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel span {
    font-size: 15px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel p {
    font-size: 24px;
  }
  .contact .main > div .top .top_right h3 {
    font-size: 18px;
  }
  .contact .main > div .top .top_right .message .ms1 .ms1_sub1 {
    height: 46px;
  }
  .contact .main > div .top .top_right .message .ms2 .ms2_sub1 {
    height: 46px;
  }
  .contact .main > div .top .top_right .message .ms3 {
    height: 170px;
  }
  .contact .main > div .top .top_right .message .ms4 button {
    height: 46px;
    line-height: 46px;
  }
}
@media screen and (max-width: 1366px) {
  .n_banner {
    height: 320px;
  }
  .n_banner > div .text h3 {
    font-size: 24px;
  }
  .n_banner > div .text p {
    font-size: 16px;
  }
  header {
    height: 90px;
  }
  header > div .logo img {
    width: 350px;
  }
  header > div nav ul li a {
    line-height: 90px;
    font-size: 15px;
  }
  header > div nav .tool {
    width: 126px;
  }
  header > div nav .tool img {
    width: 100%;
  }
  .index .banner {
    height: 470px;
  }
  .index .part01 > div .part01_top .title {
    width: 170px;
  }
  .index .part01 > div .part01_top .title h3 {
    font-size: 24px;
    margin-bottom: 6px;
  }
  .index .part01 > div .part01_top .title p {
    font-size: 15px;
  }
  .index .part01 > div .part01_top .search {
    width: calc(100% - 240px);
  }
  .index .part01 > div .part01_top .search p {
    width: calc(100% - 350px);
    font-size: 15px;
    line-height: 1.5;
  }
  .index .part01 > div .part01_top .search img {
    width: 260px;
  }
  .index .part01 > div .part01_bottom .pro_nav ul li {
    font-size: 14px;
    padding-bottom: 20px;
  }
  .index .part01 > div .part01_top .search > div input {
    line-height: 42px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a {
    font-size: 13px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a i {
    font-size: 14px;
  }
  .index .part01 > div .part01_bottom .pro_list {
    margin-top: 40px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .pro_list_left img {
    width: 100%;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .pro_list_right .pro_list_item .img img {
    width: 100%;
  }
  .index .part02 {
    height: 540px;
  }
  .index .part02 .part02_img ul li .text .title h2 {
    font-size: 24px;
  }
  .index .part02 .part02_img ul li .text .title p {
    font-size: 16px;
  }
  .index .part02 .part02_img ul li .text {
    top: 120px;
  }
  .index .part02 .part02_nav {
    height: 110px;
  }
  .index .part02 .part02_nav ul {
    height: 110px;
  }
  .index .part02 .part02_nav ul li .img img {
    width: 50px;
  }
  .index .part02 .part02_nav ul li .img {
    margin-top: 10px;
  }
  .index .part02 .part02_nav ul li .text {
    font-size: 15px;
  }
  .index .part02 .part02_img ul li .text h4 {
    font-size: 20px;
  }
  .index .part05 > div .left .title h3 {
    font-size: 24px;
    margin-bottom: 8px;
  }
  .index .part02 .part02_img ul li .text p {
    font-size: 15px;
    width: 66%;
  }
  .index .part03 > div .left .content p {
    font-size: 14px;
  }
  .index .part05 > div .left .title p {
    font-size: 16px;
  }
  .index .part05 > div .left .content p {
    font-size: 15px;
  }
  .index .part05 > div .left .img img {
    width: 100%;
  }
  .index .part05 > div .right ul li .text .text_sub1 p {
    font-size: 15px;
  }
  .index .part05 > div .right ul li .text .text_sub2 h3 {
    font-size: 16px;
  }
  .index .part03 > div .left .title h3 {
    font-size: 24px;
    margin-bottom: 8px;
  }
  .index .part03 > div .left .title p {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .index .part03 > div .left .content {
    margin-top: 20px;
  }
  .index .part03 > div .left .content p {
    font-size: 15px;
  }
  .index .part03 > div .left .more a {
    font-size: 13px;
  }
  .index .part03 > div .left .more {
    margin-top: 30px;
    padding: 12px 50px;
  }
  .index .part03 > div .right .img img {
    width: 100%;
  }
  .index .part04 > div .part04_top .left h3 {
    font-size: 24px;
    margin-bottom: 8px;
  }
  .index .part04 > div .part04_top .left p {
    font-size: 16px;
  }
  .index .part04 > div .part04_top .right p {
    font-size: 15px;
  }
  .index .part04 > div .part04_top .right > div {
    padding: 12px 50px;
  }
  .index .part04 > div .part04_top .right > div a {
    font-size: 13px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 {
    margin-top: 34px;
    padding: 20px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_right {
    font-size: 14px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_title .nt_left {
    font-size: 14px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content h3 {
    font-size: 16px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content p {
    font-size: 14px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .pre {
    width: 40px;
    height: 40px;
    line-height: 40px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn .next {
    width: 40px;
    height: 40px;
    line-height: 40px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content {
    margin-bottom: 24px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .top_box .img {
    padding-bottom: 200px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box h3 {
    font-size: 16px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box p {
    font-size: 14px;
  }
  .index .part04 {
    padding-top: 90px;
    padding-bottom: 90px;
    margin-bottom: 0;
  }
  .index .part03 > div {
    margin-top: 70px;
    margin-bottom: 80px;
  }
}
@media screen and (max-width: 992px) {
  .h992 {
    display: none !important;
  }
  .s992 {
    display: block !important;
  }
  .w1280 {
    width: 90%;
  }
  .w80 {
    width: 90%;
  }
  .n_banner {
    margin-top: 50px;
    height: 180px;
  }
  .n_banner > div .text h3 {
    font-size: 16px;
    margin-bottom: 14px;
  }
  .n_banner > div .text p {
    font-size: 13px;
  }
  header {
    display: none;
  }
  .index .banner {
    margin-top: 50px;
    height: 180px;
  }
  .index .banner > div > div {
    height: 180px;
    background-size: 140%;
    background-position: center;
  }
  .index .part01 > div .part01_top .title {
    width: 100%;
  }
  .index .part01 > div .part01_top .search {
    width: 100%;
  }
  .index .part01 > div .part01_top .search p {
    width: 100%;
    margin-right: 0;
    margin-bottom: 16px;
    margin-top: 20px;
  }
  .index .part01 > div .part01_top .title h3 {
    font-size: 18px;
  }
  .index .part01 > div .part01_top .search > div {
    width: 100%;
  }
  .index .part01 > div .part01_top .search > div input {
    line-height: 42px;
  }
  .index .part01 > div .part01_top .search > div button i {
    font-size: 20px;
    line-height: 32px;
  }
  .index .part01 > div .part01_top .title p {
    font-size: 13px;
  }
  .index .part01 > div .part01_top .search p {
    font-size: 13px;
  }
  .index .part01 {
    margin-top: 60px;
    margin-bottom: 60px;
  }
  .index .part01 > div .part01_bottom .pro_nav ul {
    justify-content: flex-start;
  }
  .index .part01 > div .part01_bottom .pro_nav ul li {
    padding: 8px 16px;
    width: 33%;
    box-sizing: border-box;
  }
  .index .part01 > div .part01_bottom .pro_nav ul li:last-child {
    width: 50%;
  }
  .index .part01 > div .part01_bottom .pro_nav ul li.active::after {
    display: none;
  }
  .index .part01 > div .part01_bottom .pro_nav ul li.active {
    background-color: #c52e3d;
    color: #fff;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_left {
    width: 100%;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .pro_list_left img {
    width: 100% !important;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right {
    width: 100%;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right .pro_list_item {
    width: 100%;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_list .pro_list_right .pro_list_item {
    margin-bottom: 0;
    margin-top: 20px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a {
    font-size: 14px;
  }
  .index .part01 > div .part01_bottom .pro_list ul li .index_pro_more a i {
    font-size: 14px;
  }
  .index .part02 .part02_img ul li .bg img {
    margin-left: -50%;
    min-height: 460px;
    width: 300%;
  }
  .index .part02 .part02_img ul li .text p {
    width: 96%;
    font-size: 13px;
  }
  .index .part02 .part02_img ul li .text {
    top: 50px;
  }
  .index .part02 .part02_img ul li .text .title {
    margin-bottom: 40px;
  }
  .index .part02 .part02_img ul li .text .title h2 {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .index .part02 .part02_img ul li .text .title p {
    font-size: 13px;
  }
  .index .part02 .part02_img ul li .text h4 {
    font-size: 16px;
  }
  .index .part02 {
    height: 460px;
  }
  .index .part02 .part02_nav {
    height: 100px;
  }
  .index .part02 .part02_nav ul li .img img {
    width: 40px;
  }
  .index .part02 .part02_nav ul li .text {
    font-size: 14px;
  }
  .index .part05 > div {
    margin-top: 60px;
    margin-bottom: 60px;
  }
  .index .part05 > div .left {
    width: 100%;
  }
  .index .part05 > div .right {
    width: 100%;
  }
  .index .part05 > div .left .title h3 {
    font-size: 18px;
  }
  .index .part05 > div .left .title p {
    font-size: 13px;
  }
  .index .part05 > div .left .content {
    margin-top: 20px;
  }
  .index .part05 > div .left .content p {
    font-size: 13px;
  }
  .index .part05 > div .left .img {
    margin-top: 30px;
  }
  .index .part05 > div .right ul li {
    width: 100%;
    margin-bottom: 16px;
  }
  .index .part03 > div .left {
    width: 100%;
  }
  .index .part03 > div .right {
    width: 100%;
    margin-top: 30px;
  }
  .index .part03 > div {
    margin-top: 50px;
    margin-bottom: 60px;
  }
  .index .part03 > div .left .title h3 {
    font-size: 18px;
  }
  .index .part03 > div .left .title p {
    font-size: 13px;
  }
  .index .part03 > div .left .content p {
    font-size: 13px;
  }
  .index .part03 > div .left .more {
    margin-top: 20px;
  }
  .index .part04 > div .part04_top .left h3 {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .index .part04 > div .part04_top .left p {
    font-size: 13px;
  }
  .index .part04 > div .part04_top .left {
    width: 100%;
    margin-bottom: 20px;
  }
  .index .part04 > div .part04_top .right {
    width: 100%;
  }
  .index .part04 > div .part04_top .right p {
    font-size: 13px;
    line-height: 1.5;
  }
  .index .part04 > div .part04_top .right > div {
    display: none;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 .news_btn {
    display: none;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul {
    width: 100%;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content h3 {
    font-size: 15px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li .news_content {
    margin-top: 12px;
  }
  .index .part04 {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub1 ul li a {
    font-size: 13px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li {
    width: 100%;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box h3 {
    font-size: 15px;
  }
  .index .part04 > div .part04_bottom .part04_bottom_sub2 ul li .bottom_box {
    margin-top: 18px;
  }
  .footer {
    overflow: hidden;
  }
  .footer .footer_contact ul {
    width: 90%;
    display: block;
  }
  .footer .footer_contact {
    margin-top: 20px;
    height: auto;
    line-height: 50px;
    width: 64%;
    float: left;
    border-bottom: none;
    border-right: 1px solid #434343;
  }
  .footer .footer_nav {
    width: 26%;
    float: right;
    margin: 0;
  }
  .footer .footer_icp {
    clear: both;
  }
  .footer .footer_nav .footer_logo {
    display: none;
  }
  .footer .footer_nav ul {
    display: block;
    margin-top: 36px;
  }
  .footer .footer_nav ul li {
    margin-bottom: 20px;
  }
  .footer .footer_nav ul li a {
    font-size: 13px;
  }
  .footer_top {
    display: none;
  }
  .n_nav_list > div .list {
    display: none;
  }
  .n_nav_list > div {
    line-height: 50px;
  }
  .n_nav_list > div .backhome a {
    font-size: 14px;
  }
  .n_nav_list > div .backhome {
    float: none;
    text-align: center;
  }
  .about .main .part01 > div .right {
    width: 100%;
  }
  .about .main .part01 {
    margin-top: 50px;
  }
  .about .main .part01 > div .left .title strong {
    font-size: 18px;
    margin-top: 270px;
  }
  .about .main .part01 > div .left .title p {
    font-size: 36px;
  }
  .about .main .part01 > div .left .title span {
    font-size: 14px;
  }
  .about .main .part01 > div .left .left_text p {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
  }
  .n_banner > div .text p {
    line-height: 1.6;
  }
  .product .main .part01 > div .title {
    margin-top: 60px;
  }
  .product .main .part01 > div .title h3 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .product .main .part01 > div .title p {
    font-size: 14px;
    line-height: 1.5;
  }
  .product .main .part01 > div .pro_list {
    padding: 14px;
  }
  .product .main .part01 > div .pro_list ul li {
    width: initial;
    padding: 0 14px;
  }
  .product .main .part02 .w80 ul li {
    width: 100%;
  }
  .product .main .part02 .w80 ul li a .text {
    font-size: 14px;
  }
  .products_detailed .main .top .ct .left {
    width: 100%;
  }
  .products_detailed .main .top .ct .left .smailImg {
    display: none;
  }
  .products_detailed .main .top .ct .left .bigImg {
    padding: 40px;
  }
  .products_detailed .main .top .ct .right {
    width: 100%;
  }
  .products_detailed .main .top .ct .right .title h3 {
    font-size: 18px;
  }
  .products_detailed .main .top .ct .right .title p {
    font-size: 14px;
    line-height: 1.5;
  }
  .products_detailed .main .top .ct .right .pro_content {
    margin: 10px 0;
  }
  .products_detailed .main .top .ct .right .tel a {
    width: 80%;
    font-size: 15px;
  }
  .products_detailed .main .top .ct .right .tel a i {
    font-size: 16px;
  }
  .products_detailed .main .top .ct .right .title {
    margin-top: 20px;
    margin-bottom: 16px;
  }
  .products_detailed .main .top .ct .right .tel {
    margin-top: 30px;
  }
  .products_detailed .main .top .ct .right .button .pre a {
    font-size: 15px;
  }
  .products_detailed .main .top .ct .right .button .next a {
    font-size: 15px;
  }
  .products_detailed .main .top .ct .right .pro_content p {
    font-size: 14px;
  }
  .products_detailed .main .bottom .across .title.active a {
    font-size: 16px;
    line-height: 50px;
  }
  .products_detailed .main .bottom .across {
    height: 50px;
  }
  .products_detailed .main .bottom .other_pro {
    display: none;
  }
  .news .main .list_top {
    display: none;
  }
  .news .main .list_bottom .w80 ul li {
    width: 100%;
  }
  .news .main .list_bottom .w80 ul li a .img {
    padding-bottom: 200px;
  }
  .news .main .list_bottom .w80 ul li a .txt .des h3 {
    font-size: 15px;
  }
  .news .main .list_bottom .w80 ul li a .txt .des p {
    font-size: 14px;
  }
  .news_detailed .main .news_title h3 {
    font-size: 18px;
  }
  .news_detailed .main .news_title {
    margin-top: 60px;
  }
  .news_detailed .main .news_content .news_txt img {
    width: 100%;
  }
  .news_detailed .main .news_content .np > div {
    width: 100%;
    margin-bottom: 8px;
  }
  .news_detailed .main .news_content .np {
    flex-wrap: wrap;
  }
  .news_detailed .main .news_content .np > div a {
    line-height: 1;
  }
  .news_detailed .main .news_content .np > div i {
    display: none;
  }
  .news .main .list_bottom .w80 ul {
    margin-top: 10px;
  }
  .contact .main > div .top .top_left {
    width: 100%;
  }
  .contact .main > div .top .top_right {
    width: 100%;
    margin-top: 30px;
  }
  .contact .main > div .top .top_left .title p {
    font-size: 18px;
  }
  .contact .main > div .top .top_left .title h3 {
    font-size: 18px;
    margin-bottom: 8px;
  }
  .contact .main > div .top {
    margin-top: 60px;
  }
  .contact .main > div .top .top_left .content .erweima {
    width: 40%;
  }
  .contact .main > div .top .top_left .content .info h3 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .contact .main > div .top .top_left .content .info p {
    font-size: 13px;
    margin-bottom: 12px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel p {
    font-size: 16px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel span {
    font-size: 14px;
  }
  .contact .main > div .top .top_left .content .info .hot_tel {
    margin-top: 10px;
  }
  .contact .main > div .top .top_right h3 {
    font-size: 18px;
  }
}