* {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
a {
  text-decoration: none;
}
ul {
  list-style: none;
}
i {
  font-style: normal;
}
.containerDiv {
  padding: 0 12.760416vw;
}
.mb {
  display: none;
}
.banner {
  position: relative;
}
.banner > img {
  width: 100%;
}
.banner .banner-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding-top: 5.2083vw;
}
.banner .banner-content h1 {
  font-size: 2.2396vw;
  color: #fff;
  line-height: 1.2;
}
.banner .banner-content p {
  font-size: 1.5625vw;
  color: #fff;
  padding: 1.0417vw 0 1.8229vw;
}
.banner .banner-content img {
  width: 16.875vw;
}
.ofd {
  padding: 2.604166vw 0;
  background: url('../images/bg-ofd.jpg') center center no-repeat;
  background-size: 100% 100%;
}
.ofd h2 {
  font-size: 2.291666vw;
  text-align: center;
  margin-bottom: 3.125vw;
  color: #333333;
}
.ofd .ofdDiv {
  display: flex;
  flex-wrap: wrap;
}
.ofd .ofdDiv .ofdText {
  width: 47.5%;
  margin-right: 5%;
}
.ofd .ofdDiv .ofdText p {
  font-size: 1.14583vw;
  line-height: 1.75em;
  color: #333333;
}
.ofd .ofdDiv .ofdText p .blue {
  font-size: 1.25vw;
  color: #2a57d0;
}
.ofd .ofdDiv .ofdIndustryApplication {
  width: 47.5%;
  background: rgba(230, 236, 247, 0.8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText {
  flex: 1;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul {
  display: flex;
  flex-wrap: wrap;
  margin: 2.4vw 0;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li {
  width: 27%;
  text-align: center;
  border-right: 1px solid #b8bcc2;
  font-size: 1.14583vw;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:first-child {
  border-right: 0;
  width: 19%;
  text-align: right;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:first-child p {
  display: inline-block;
  position: relative;
  padding-right: 0.83333vw;
  color: #333;
  font-size: 1.25vw;
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:first-child p::after {
  content: '';
  display: block;
  position: absolute;
  right: 0;
  top: 50%;
  border-top: 0.3125vw solid transparent;
  border-bottom: 0.3125vw solid transparent;
  border-left: 0.625vw solid #333333;
  transform: translateY(-50%);
}
.ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:last-child {
  border-right: 0;
}
.product-list h2 {
  margin: 3.6458vw 0 2.6042vw;
  text-align: center;
  font-size: 1.875vw;
  position: relative;
}
.product-list h2::before {
  content: "";
  height: 1px;
  width: 100%;
  border-top: 1px dashed #0191e7;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.product-list h2 span {
  padding: 0 15px;
  background: #fff;
  position: relative;
  z-index: 1;
}
.product-list ul {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 3.125vw;
}
.product-list ul li {
  width: 33.333%;
  margin-bottom: 2.6042vw;
  text-align: center;
  position: relative;
  padding-bottom: 3.125vw;
}
.product-list ul li > img {
  width: 19.5833vw;
}
.product-list ul li a {
  color: #000;
}
.product-list ul li h3 {
  font-size: 1.3021vw;
  margin: 1.5625vw 0 0.7813vw;
}
.product-list ul li > div {
  font-size: 0.9375vw;
  display: flex;
  justify-content: center;
}
.product-list ul li > div a {
  transition: all 0.5s;
}
.product-list ul li > div a:hover {
  color: #0191e7;
}
.product-list ul li span {
  font-size: 1.0417vw;
  display: inline-block;
  padding: 7px 28px;
  background-color: #0191e7;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.product-list ul li span a {
  color: #fff;
}
@media (max-width: 768px) {
  .pc {
    display: none;
  }
  .mb {
    display: block;
  }
  .containerDiv {
    padding: 0 2.6666vw;
  }
  .banner .banner-content {
    padding-top: 5.333vw;
  }
  .banner .banner-content h1 {
    font-size: 4.6667vw;
  }
  .banner .banner-content p {
    font-size: 3.2vw;
    color: #fff;
    padding: 2.6667vw 0;
  }
  .banner .banner-content img {
    width: 44.2667vw;
  }
  .ofd {
    padding: 10.4vw 0;
    background: url('../images/bg-ofd-m.jpg') center center no-repeat;
    background-size: cover;
  }
  .ofd h2 {
    font-size: 4.8vw;
    text-align: center;
    margin-bottom: 6.66666vw;
  }
  .ofd .ofdDiv .ofdText {
    width: 100%;
    margin-right: 0%;
  }
  .ofd .ofdDiv .ofdText p {
    font-size: 2.4vw;
    line-height: 1.7;
  }
  .ofd .ofdDiv .ofdText p .blue {
    font-size: 2.66666vw;
  }
  .ofd .ofdDiv .ofdIndustryApplication {
    width: 100%;
    margin: 5.06666vw 0 0;
  }
  .ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul {
    margin: 5.06666vw 0;
  }
  .ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li {
    font-size: 2.4vw;
  }
  .ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li img {
    width: 9.8666vw;
  }
  .ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:first-child p {
    padding-right: 2.1333vw;
    font-size: 2.66666vw;
  }
  .ofd .ofdDiv .ofdIndustryApplication .ofdIndustryApplicationText ul li:first-child p::after {
    border-top: 0.8vw solid transparent;
    border-bottom: 0.8vw solid transparent;
    border-left: 1.6vw solid #333333;
  }
  .product-list h2 {
    margin: 8vw 0;
    font-size: 4.8vw;
  }
  .product-list h2 span {
    padding: 0 5px;
  }
  .product-list ul {
    padding-bottom: 2vw;
  }
  .product-list ul li {
    width: 33.333%;
    margin-bottom: 8vw;
    padding: 0 0.6667vw 10.6667vw;
  }
  .product-list ul li h3 {
    font-size: 3.2vw;
    margin: 4vw 0 2vw;
  }
  .product-list ul li > div {
    font-size: 3.2vw;
    line-height: 1.4;
  }
  .product-list ul li > div i {
    display: block;
  }
  .product-list ul li > div div {
    text-align: left;
  }
  .product-list ul li span {
    font-size: 3.2vw;
    padding: 1.6vw 4.8vw;
    white-space: nowrap;
  }
}
.adv-wrapper {
  /* position: absolute; */
  background: #333;
  line-height: 1;
  top: -40px;
  width: 100%;
  right: 0;
  height: 40px;
  z-index: 9999;
}
.adv-wrapper .adv-wrapper-text {
  display: block;
  line-height: 40px;
  overflow: hidden;
  text-decoration: none;
  text-overflow: ellipsis;
  text-align: right;
  max-width: 976px;
  margin: 0 auto;
  color: #a8a8aa;
  -webkit-transform: scale(0.85);
  -o-transform: scale(1);
  font-size: 9px;
  margin-right: 7.4%;
}
@media only screen and (max-width: 1366px) {
  .adv-wrapper .adv-wrapper-text {
    margin-right: 8.4%;
  }
}
@media only screen and (max-width: 1024px) {
  .adv-wrapper {
    min-width: 20%;
  }
  .adv-wrapper .adv-wrapper-text {
    margin-left: auto;
    width: auto;
    padding: 0 25px;
    position: relative;
    left: 0;
    margin-right: 9.4%;
  }
}
@media only screen and (max-width: 768px) {
  .adv-wrapper {
    top: -44px;
    height: 44px;
  }
  .adv-wrapper .adv-wrapper-text {
    line-height: 44px;
    padding: 0;
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -7%;
  }
}
@media only screen and (max-width: 640px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 5%;
  }
}
@media only screen and (max-width: 414px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.8);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -15px;
  }
}
@media only screen and (max-width: 375px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: -2%;
  }
}
@media (max-width: 350px) {
  .adv-wrapper .adv-wrapper-text {
    -webkit-transform: scale(0.85);
    -o-transform: scale(1);
    font-size: 9px;
    margin-right: 0%;
  }
}
/*********header*********/
#header {
  width: 100%;
  height: 70px;
  background: #000;
  position: relative;
}
#header .headerWeapper {
  width: 1180px;
  height: 100%;
  position: relative;
  margin: 0 auto;
}
#header .headerWeapper #logo {
  position: absolute;
  left: 0;
  top: 16px;
}
#header .headerWeapper .menupush_img,
#header .menu_push {
  display: none;
}
#header .headerWeapper .nav {
  position: absolute;
  right: 0;
}
#header .headerWeapper .nav li {
  float: left;
  position: relative;
  height: 70px;
}
#header .headerWeapper .nav li.pipe {
  padding: 0;
  width: 0;
  height: 18px;
  font-size: 16px;
  color: #cccccc;
  margin-top: 26px;
}
#header .headerWeapper .nav > li > a {
  line-height: 70px;
  font-size: 16px;
  color: #ffffff;
  padding: 0 20px;
  border-left: 1px #cccccc solid;
}
#header .headerWeapper .nav > li:first-child > a {
  border-left: 0;
}
#header .headerWeapper .nav > li.hover {
  background: #f2f6f7;
}
#header .headerWeapper .nav li ul {
  display: none;
  position: absolute;
  left: 0;
  top: 70px;
  background: #f2f6f7;
}
#header .headerWeapper .nav li ul li {
  float: none;
  background: #f2f6f7;
  height: auto;
}
#header .headerWeapper .nav li ul li a {
  width: 144px;
  height: auto;
  padding: 10px 20px;
  text-transform: none;
  border-top: 1px solid #dadada;
  font-size: 14px;
  color: #000;
  display: block;
  text-align: center;
}
#header .headerWeapper .nav li ul li:first-child a {
  border-top: none;
}
@media screen and (max-width: 1200px) {
  #header .headerWeapper {
    width: auto;
    margin: 0 16px;
  }
}
#header #top {
  position: absolute;
  width: 1px;
  height: 1px;
  text-indent: -9999px;
}
/*********footer*********/
#footer {
  width: 100%;
  padding: 13px 0;
  background: #000;
  line-height: 24px;
  font-size: 14px;
  color: #ffffff;
  height: auto;
  text-align: center;
}
#footer .foot {
  display: inline-block;
}
#footer .foot::after {
  content: "";
  display: block;
  clear: both;
}
#footer .foot p {
  float: left;
  padding: 0 5px;
  line-height: 1.5 !important;
  letter-spacing: 0 !important;
}
#footer .foot a {
  text-decoration: none;
}
#footer .foot .external {
  padding: 0 0 0 5px;
}
@media screen and (max-width: 768px) {
  #footer #pagetopBlock {
    display: none;
  }
  #footer .foot {
    display: block;
  }
  #footer .foot::after {
    content: "";
    display: block;
    clear: both;
  }
  #footer .foot p {
    float: none;
    padding: 0 5px;
    text-align: center;
  }
}