@charset "UTF-8";

body, p, h1, h2, h3, h4, h5, h6, dd, dl, dt, th, td, ul, li, ol, form, input, select, textarea, button, pre, legend {
  margin: 0;
  padding: 0;
}
@font-face {font-family: 'DIN'; src: url('../fonts/din-regular-webfont.eot'); src: url('../fonts/din-regular-webfont.eot?#iefix') format('embedded-opentype'),url('../fonts/din-regular-webfont.woff2') format('woff2'), url('../fonts/din-regular-webfont.woff') format('woff'), url('../fonts/din-regular-webfont.ttf') format('truetype'), url('../fonts/din-regular-webfont.svg#dinregular') format('svg'); font-weight: normal; font-style: normal;}

button, input, select, textarea {
  vertical-align: middle;
  -webkit-appearance: none;
  border-radius: 0;
}

body {
  font-size: 16px;
  font-family: 'Helvetica Neue', 'Helvetica', 'PingFang SC', 'PingHei', "Heiti SC Light", "Heiti SC", "华文黑体", "微软雅黑", "PingFangSC-Light", "HiraginoSansGB-W3", "Microsoft YaHei", 'STHeitiSC-Light', 'Arial', sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img, fieldset {
  border: 0;
}

address, cite, dfn, em, var, i {
  font-style: normal;
}

ul, ol {
  list-style-type: none;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #000000;
}

select, input, textarea {
  outline: none;
}

input {
  border-radius: 0;
  border: 0;
  background: 0;
}

.clearfix:after {
  clear: both;
  content: '';
  display: block;
  font-size: 0;
  line-height: 0;
  visibility: hidden;
  width: 0;
  height: 0;
}

.clearfix {
  *display: inline-block;
}

.animated {
  -webkit-animation-duration: 1.3s;
  animation-duration: 1.3s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both
}

a, a:link, a:visited, button, .item, .btn, .basewrap td .num, .basewrap td .showmask,
.prolist .box p,
.product_box .product_swiper .swiper-slide {
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

*html.clearfix {
  height: 1%;
}

.rotate90 {
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -o-transform: rotate(90deg);
}

.rotate_90 {
  transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -webkit-transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
}

.rotate180 {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}

.mart10 {
  margin-top: 10px;
}

.flexBox .boxWrap {
  display: box;
  display: -webkit-box;
}

.flexBox .box {
  box-flex: 1;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
}

.flexBox .ulBox {
  display: box;
  display: -webkit-box;
}

.flexBox .ulBox li {
  box-flex: 1;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
}

.fixedTop {
  position: fixed;
  top: 0;
  left: 0;
}

.fixedBottom {
  position: fixed;
  bottom: 0;
  left: 0;
}

.textcenter {
  text-align: center;
}

.textleft {
  text-align: left;
}

.textright {
  text-align: right;
}

.menuIcon .btnItem {
  display: block;
  text-align: center;
}

.menuIcon .mIcon {
  display: block;
  margin: 0 auto;
}

.rotateAni {
  -webkit-animation: anirt 5s linear infinite;
}

@keyframes anirt {
  0% {
    -webkit-transform: rotate(0deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }

}

@-ms-keyframes anirt {
  0% {
    -webkit-transform: rotate(0deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }

}

@-moz-keyframes anirt {
  0% {
    -webkit-transform: rotate(0deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }

}

@-webkit-keyframes anirt {
  0% {
    -webkit-transform: rotate(0deg);
  }

  50% {
    -webkit-transform: rotate(180deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }

}

.arrow {
  display: block;
  animation: moveIcon 1s linear infinite forwards;
  -webkit-animation: moveIcon 1s linear infinite forwards;
  -moz-animation: moveIcon 1s linear infinite forwards;
}

@-webkit-keyframes moveIcon {
  0% {
    -webkit-transform: translateY(-10px);
    opacity: 0;
  }

  100% {
    -webkit-transform: translateY(0);
    opacity: 1;
  }

}

@keyframes moveIcon {
  0% {
    transform: translateY(-10px);
    opacity: 0;
  }

  100% {
    transform: translateY(0);
    opacity: 1;
  }

}

.whit::-webkit-input-placeholder {
  color: #ffffff;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.hide {
  display: none;
}

.show {
  display: block;
}


a:link {
  text-decoration: none !important;
}
body {
  background-color: #fefefe;
  overflow-x: hidden;
}
.rotate180 {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}
.container {
  margin: 0 auto;
  width: 71.4285714285%;
}
.trans-3 {
  transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}
.header {
  height: 580px;
  position: relative;
}


.header .headd {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding-top: 38px;
  width: 100%;
  /* background: rgba(0, 0, 0, 0.2); */
  z-index: 1000;
}
.header .nav {
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.header h1 {
  display: inline-block;
  width: 164px;
  height: auto;
  margin-left: 20px;
  margin-top: -8px;
}
.header h1 a {
  display: block;
}
.header h1 a img {
  width: 100%;
  height: auto;
}
.header .nav_ul {
  height: 55px;
  margin-top: 5px;
  line-height: 55px;
  float: right;
}
.header .nav_ul li {
  float: left;
  width: 175px;
  text-align: center;
}
.header .nav_ul li a {
  display: inline-block;
  font-size: 14px;
  color: #fff;
}
.header .nav_ul li a:before {
  content: "";
  display: block;
  width: 0;
  height: 5px;
  background: #fff;
  margin-top: -5px;
  transition: all .3s;
  -moz-transition: all .3s;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
}
.header .nav_ul li.on a:before,
.header .nav_ul li:hover a:before {
  content: "";
  width: 140%;
  margin-left: -20%;
}
.header .head_swiper {
  height: 958px;
  width: 100%;
}
.header .head_swiper .swiper-container {
  width: 100%;
  height: 100%;
}
.header .head_swiper .banner_img {
  width: 100%;
  height: auto;
}
.header .head_swiper .swiper-slide {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  /* background-attachment: fixed !important; */
  transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}
.header .head_swiper .swiper-pagination {
  right: initial;
  left: 85%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
.header .head_swiper .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #fff;
  margin: 10px auto;
}
.header .head_swiper .swiper-pagination-bullet-active {
  width: 18px;
  height: 18px;
  background: #e57b11;
  opacity: 1;
}
.header .bannerWrapper .slide_box {
  position: absolute;
  top: 50%;
  left: 17%;
  /* right: 0; */
  /* bottom: 0; */
  z-index: 2;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
.header .bannerWrapper .slide_box h4 {
  font-size: 30px;
  color: #fff;
  font-weight: bold;
  line-height: 1.3;
}
.header .bannerWrapper .slide_box p {
  text-transform: uppercase;
  font-size: 14px;
  color: #eeeeee;
  margin-top: 44px;
}
.header .bannerWrapper .slide_box a {
  display: block;
  width: 230px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  background: #020003;
  margin-top: 60px;
  color: #fff;
  border-radius: 500px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.2s ease-out;
  -o-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  -ms-transition: all 0.2s ease-out;
}
.header .bannerWrapper .slide_box a:after {
  content: "";
  position: absolute;
  right: 120%;
  top: 0;
  background: #e57b11;
  width: 140%;
  height: 100%;
  -webkit-transform: skew(-45deg);
  -moz-transform: skew(-45deg);
  -o-transform: skew(-45deg);
  -ms-transform: skew(-45deg);
  transform: skew(-45deg);
  z-index: -1;
}
.header .bannerWrapper .slide_box a:hover {
  color: #fff;
}
.header .bannerWrapper .slide_box a:hover:after {
  right: -24px;
  transition: right 0.3s ease-out;
  -webkit-transition: right 0.3s ease-out;
  -o-transition: right 0.3s ease-out;
  -moz-transition: right 0.3s ease-out;
  -ms-transition: right 0.3s ease-out;
}
.header .head_swiper .head_title {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 360px;
  margin-left: -180px;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
.header .head_swiper .head_title h5 {
  font-size: 38px;
  color: #fff;
  font-weight: normal;
  position: relative;
}
.header .head_swiper .head_title h5 i {
  display: block;
  width: 228px;
  text-align: center;
  margin: 0 auto;
  background: transparent;
}
.header .head_swiper .head_title h5:after {
  content: "";
  height: 2px;
  width: 52px;
  position: absolute;
  top: 50%;
  left: 0;
  background: #fff;
  z-index: 1;
}
.header .head_swiper .head_title h5:before {
  content: "";
  height: 2px;
  width: 52px;
  position: absolute;
  top: 50%;
  right: 0;
  background: #fff;
  z-index: 1;
}
.header .head_swiper .head_title span {
  display: block;
  font-size: 30px;
  margin-top: 15px;
  color: #fff;
  text-align: center;
}
.ub_p {
  height: auto !important;
}
.header .head_swiper.ub_p {
  /* height: 300px !important; */
  overflow: hidden;
  background-position: 50%;
  background-size: cover;
  background-repeat: no-repeat;
}



@media (min-width: 1400px) {
  .header {
    height: 640px;
  }
  .header .bannerWrapper .slide_box h4 {
    font-size: 40px;
  }
}
@media (min-width: 1600px) {
  .header {
    height: 750px;
  }
  .header .bannerWrapper .slide_box h4 {
    font-size: 52px;
  }
}
@media (min-width: 1920px) {
  .header {
    height: 850px;
  }
  .header .bannerWrapper .slide_box h4 {

  }
}


.main {
  position: relative;
}
.parallax_box_1 {
      position: absolute;
    left: -11%;
    top: 130px;
    background-repeat: no-repeat;
    background-position: 50% -50px;
    background-size: 100% auto;
    width: 456px;
    height: 333px;
    z-index: -1;
}
.parallax_box_2 {
      position: absolute;
    right: -13%;
    top: 128px;
    background-repeat: no-repeat;
    background-position: 50% 0;
    width: 637px;
    height: 672px;
    background-size: 100% auto;
    z-index: -1;
}
.parallax_box_3 {
   position: absolute;
   right: -7%;
    bottom: -6%;
   background-repeat: no-repeat;
   background-position: 50% 0;
   width: 468px;
   height: 389px;
   background-size: 100% auto;
   z-index: 1;
}
.about_box {
  width: 1200px;
  height: 400px;
  margin: -130px auto 0;
  position: relative;
  z-index: 10;
}
.about_box dl {
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  /* overflow: hidden; */
  box-shadow: 2px 3px 100px 0px rgba(0, 0, 0, 0.1);
}
.about_box dl dt {
  float: left;
  width: 50%;
  height: auto;
  height: 400px;
  position: relative;
  z-index: 100;
}
.about_box dl dt img {
  width: 100%;
  height: 100%;
}

.about_box dl dd {
  float: right;
  width: 50%;
  height: 400px;
}
.about_box dl dd .dd_box {
  padding: 44px 70px;
}
.about_box dl dd h5 {
  font-size: 36px;
  color: #000000;
  font-weight: normal;
}
.about_box dl dd span {
  text-transform: uppercase;
  font-size: 24px;
  color: #eeeeee;
  letter-spacing: 4px;
}
.about_box dl dd p {
  font-size: 14px;
  color: #919191;
  line-height: 30px;
  margin-top: 35px;
}
.about_box dl dd a {
  float: right;
  display: block;
  width: 32px;
  margin-top: 60px;
}
.about_box dl dd a:hover {
  transform: translate(20px, 0);
  -webkit-transform: translate(20px, 0);
  /* Safari 和 Chrome */
  margin-right: -10px;
}
.about_box dl dd a img {
  width: 32px;
  height: auto;
}




.blur {
  filter: url(blur.svg#blur);
  /* FireFox, Chrome, Opera */
  -webkit-filter: blur(10px);
  /* Chrome, Opera */
  -moz-filter: blur(10px);
  -ms-filter: blur(10px);
  filter: blur(10px);
  filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=10, MakeShadow=false);
  /* IE6~IE9 */
}
.product_box {
  margin-top: 96px;
}
.product_box .title {
  font-size: 36px;
  color: #000000;
  font-weight: normal;
  text-align: center;
}
.product_box .en_title {
  text-transform: uppercase;
  font-size: 24px;
  color: #eeeeee;
  letter-spacing: 4px;
  text-align: center;
}
.product_box .swiper-container {
  padding-bottom: 40px;
  padding-top: 10px;
}
.product_box .swiper-slide {
  height: 410px;
}
.product_box .product_swiper {
  position: relative;
  margin-top: 84px;
}

.product_box .product_swiper .swiper-slide:hover {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}
.product_box .product_swiper .shade_left {
  width: 360px;
  height: 100%;
  position: absolute;
  left: -15px;
  top: 0;
  z-index: 10;
  background: url(../img/blur.jpg);
  opacity: .9;
}
.product_box .product_swiper .shade_right {
  width: 360px;
  height: 100%;
  position: absolute;
  right: -15px;
  top: 0;
  z-index: 10;
  opacity: .9;
  background: url(../img/blur.jpg);
}
.product_box .product_swiper .gall_box {
  background: #fff;
  height: 410px;
  position: relative;
  border: 1px solid #eeeeee;
  border-radius: 5px;
}
.product_box .product_swiper .gall_box h5 {
  font-size: 24px;
  color: #000;
  padding-top: 43px;
  text-align: center;
  font-weight: normal;
  margin-bottom: 53px;
}
.product_box .product_swiper .gall_box img {
  display: block;
  margin: 0 auto;
}
.product_box .product_swiper .gall_box a {
  display: block;
  width: 204px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  position: absolute;
  bottom: -13px;
  left: 50%;
  margin-left: -102px;
  background: #fff;
  border-radius: 40px;
  border: 1px solid #dadada;
  color: #000;
  overflow: hidden;
  border-radius: 500px;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.2s ease-out;
  -o-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  -ms-transition: all 0.2s ease-out;
}
.product_box .product_swiper .gall_box a:after {
  content: "";
  position: absolute;
  right: 120%;
  top: 0;
  background: #e57b11;
  width: 140%;
  height: 100%;
  -webkit-transform: skew(-45deg);
  -moz-transform: skew(-45deg);
  -o-transform: skew(-45deg);
  -ms-transform: skew(-45deg);
  transform: skew(-45deg);
  z-index: -1;
}
.product_box .product_swiper .gall_box a:hover {
  color: #fff;
  border: 1px solid #e57b11;
}
.product_box .product_swiper .gall_box a:hover:after {
  right: -24px;
  transition: right 0.3s ease-out;
  -webkit-transition: right 0.3s ease-out;
  -o-transition: right 0.3s ease-out;
  -moz-transition: right 0.3s ease-out;
  -ms-transition: right 0.3s ease-out;
}
.product_box .product_swiper .swiper-button-prev {
  border-radius: 100%;
  width: 60px;
  height: 60px;
  background: url(../img/product_swiper_1.png) no-repeat;
  background-size: 100% 100%;
  box-shadow: 0 5px 10px rgba(19, 19, 19, 0.1);
  left: 260px;
}
.product_box .product_swiper .swiper-button-prev:hover {
  background: url(../img/product_swiper_1_2.png) no-repeat;
}
.product_box .product_swiper .swiper-button-next {
  border-radius: 100%;
  width: 60px;
  height: 60px;
  background: url(../img/product_swiper_2_1.png) no-repeat;
  background-size: 100% 100%;
  box-shadow: 0 5px 10px rgba(19, 19, 19, 0.1);
  right: 260px;
}
.product_box .product_swiper .swiper-button-next:hover {
  background: url(../img/product_swiper_2.png) no-repeat;
}

@media (max-width: 767px) {
  .product_box .swiper-container {
    padding-left: 5px;
    padding-right: 5px;
  }
  .product_box .swiper-slide {
    height: auto;
  }
  .product_box .product_swiper .gall_box {
    height: 320px;
  }
  .product_box .product_swiper .gall_box h5 {
    padding-top: 30px;
    margin-bottom: 30px;
    font-size: 20px;
  }
  .product_box .product_swiper .gall_box img {
        width: auto;
    height: 50%;
  }
  .product_box .product_swiper .gall_box a {
    width: 130px;
    margin-left: -65px;
    bottom: -22px;
  }
  .product_box .product_swiper .swiper-slide:hover {
    box-shadow: none;
  }


}
@media (max-width: 320px) {
  .product_box .product_swiper .gall_box img {
    height: 40%;
  }
}

.base_box {
  /* height: 720px; */
  margin-top: 104px;
  margin-bottom: 100px;
  /* padding-bottom: 107px; */
/*   background-color:#f7f7f7; */
position:relative;
}
.base_box:after {
  content: '';
  background-color:#f7f7f7;
  display:  block;
  width: 100%;
  height: 90%;
  position: absolute;
  top: 5%;
  left: 0;
  right: 0;
  z-index: -1;
}
.base_box dl dt {
  width: 50%;
  float: left;
  /* margin-top:-50px */
}
.base_box dl dt img {
  width: 100%;
  height: auto;
}
.base_box dl dd {
  float: left;
  width: 50%;
  /* height: 499px; */
  padding: 10% 60px 0;
  height: 100%;
}
.base_box dl dd .base_text {
  /* background: #f7f7f7; */
  padding-left: 0;
  padding-bottom: 0;
}
.base_box dl dd h5 {
  font-size: 36px;
  color: #0a0a0a;
  font-weight: normal;
  padding-top: 0;
}
.base_box dl dd span {
  display: block;
  text-transform: uppercase;
  font-size: 24px;
  color: #eeeeee;
  letter-spacing: 4px;
  text-align: left;
}
.base_box dl dd p {
  margin-top: 10%;
  font-size: 14px;
  color: #919191;
  width: 80%;
  line-height: 30px;
  display: inline-block;
}
.base_box dl dd a {
  margin-top: 6%;
  display: block;
  width: 204px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  background: #fff;
  border: 1px solid #dadada;
  position: relative;
  color: #000;
  overflow: hidden;
  border-radius: 500px;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.2s ease-out;
  -o-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  -ms-transition: all 0.2s ease-out;
}
.base_box dl dd a:after {
  content: "";
  position: absolute;
  right: 120%;
  top: 0;
  background: #e57b11;
  width: 140%;
  height: 100%;
  -webkit-transform: skew(-45deg);
  -moz-transform: skew(-45deg);
  -o-transform: skew(-45deg);
  -ms-transform: skew(-45deg);
  transform: skew(-45deg);
  z-index: -1;
}
.base_box dl dd a:hover {
  color: #fff;
  border: 1px solid #e57b11;
}
.base_box dl dd a:hover:after {
  right: -24px;
  transition: right 0.3s ease-out;
  -webkit-transition: right 0.3s ease-out;
  -o-transition: right 0.3s ease-out;
  -moz-transition: right 0.3s ease-out;
  -ms-transition: right 0.3s ease-out;
}


.footer {
  background: #191920;
  min-height: 240px;
  padding: 75px 0;
  position: relative;
  z-index: 99;
}
.footer .lfb {
  float: left;
  position: relative
}

.footer .lfb.submenu a {
  width: 260px;
  height: 36px;
  line-height: 36px;
  padding-left: 10px;
  padding-right: 10px;
  border: 1px solid #47474d;
  display: inline-block;
  color: #fff;
  font-size: 12px;
  margin-bottom: -1px;
}

.footer .lfb.submenu a img {
  float: right;
  margin-top: 12px;
}


.footer .lfb p {
  font-size: 18px;
  color: #fff;
  margin-bottom: 20px;
}
.footer .lfb .gooo {
  width: 260px;
  height: 36px;
  line-height: 36px;
  padding-left: 10px;
  padding-right: 10px;
  border: 1px solid #47474d;
  display: inline-block;
  color: #fff;
  font-size: 12px;
}
.footer .lfb .gooo img {
  float: right;
  margin-top: 12px;
}

.footer .comp{
    position: absolute;
    left: 0;
    bottom: 32px;
    width: 100%;
    overflow: hidden;
    height: 0;
}
.footer .comp a:hover{
  background: #262630;
}
.footer .comp a{
  background: #191920;
  
}


.footer .group-sites {
  position: relative;
  max-width: 260px;
}
.footer .group-sites span {
  position: absolute;
    right: -27px;
    bottom: 0;
    color: #fff;
    font-size: 2em;
    /* font-family: Arial; */
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    display: none;
}


@media (max-width: 767px) {
  .footer .group-sites:hover span {
    display: block;
  }
}
@media (min-width: 768px) {
  .footer .group-sites span,
  .footer .group-sites:hover span {
    display: none !important;
  }
}



.footer .rfb {
  float: right;
}
.footer .rfb p {
  text-align: right;
  margin-top: 20px;
  color: #fff;
  font-size: 12px;
}
.center {
  max-width: 1400px;
  margin: 0 auto;
}
.foot_two {
  width: 100%;
  padding-top: 27px;
  margin-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}
.foot_two p {
  font-size: 12px !important;
  color: #fff;
  margin-bottom: 20px;
}
.foot_two .foot_nav a {
  display: inline-block;
  padding-right: 17px;
  border-right: 1px solid #fff;
  margin-right: 17px;
}
.foot_two .foot_nav a:last-child {
  border-right: none;
}
.foot_two a {
  color: #fff;
  font-size: 12px;
}
.hidde {
  overflow: hidden;
}
.main_nav {
  height: 78px;
  line-height: 78px;
  border-bottom: 1px solid #eeeeee;
}
.main_nav ul {
  display: -webkit-flex;
  display: flex;
  
  height: 100%;
}
.main_nav ul li {
  position: relative;
  z-index: 100;
  -webkit-flex-grow: 1;
  flex-grow: 1;
  text-align: center;
  font-size: 18px;
  transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}
.main_nav ul li a {
  color: #161616;
  display: block;
}
.main_nav ul li:hover a {
  color: #e57b11;
}
.main_nav ul li.after {
  color: #fceddb;
  background: #e57b11;
  height: 98px;
  margin-top: -10px;
  box-shadow: 0 10px 25px #f7e3cc;
}
.main_nav ul li.after a {
  line-height: 98px;
  color: #fff;
}
.about_cent {
  padding-top: 84px;
  padding-bottom: 190px;
  background-image: url(../img/about_1.png);
  background-repeat: no-repeat;
  background-position: top;
  background-size: 100% auto;
}
.about_cent h4 {
  font-size: 30px;
  color: #161616;
  font-weight: normal;
  text-align: center;
  background-image: url('../img/txt_flow.png');
  background-repeat: no-repeat;
  background-position: 50%;
  min-height: 141px;
    padding-top: 53px;
}
@media (max-width: 767px) {
  .about_cent h4 {
    background: none;
  }
}
.about_cent h4:after {
  content: "";
  display: block;
  width: 31px;
  height: 1px;
  background: #e57b11;
  margin: 18px auto 0;
}
.about_cent .text {
  font-size: 14px;
  color: #666666;
  width: 90%;
  margin: 75px auto 0;
  text-align: center;
  line-height: 30px;
}
.about_cent ul {
  display: -webkit-flex;
  display: flex;
  
  max-width: 860px;
  margin: 0 auto;
  margin-top: 8%;
}
.about_cent ul li {
  -webkit-flex-grow: 1;
  flex-grow: 1;


}
.about_cent ul li img {
  display: block;
  width: 37px;
  height: auto;
  margin: 0 auto 20px;
}
.about_cent ul li h5 {
  text-align: center;
  font-size: 18px;
  color: #161616;
  font-weight: bold;
}
.about_cent ul li span {
  display: block;
  text-align: center;
  font-size: 12px;
  color: #444444;
  margin-top: 25px;
}
.about_cent ul li p {
  text-align: center;
  margin-top: 60px;
}
.about_cent ul li p i {
  font-size: 72px;
  color: #444444;
  font-weight: bold;
  font-family: "DIN";
}
.about_cent .inset {
  margin: 100px 0;
}
.about_cent .inset img {
  width: 100%;
  height: auto;
}
.about_cent .introduce {
  text-align: center;
  font-size: 14px;
  color: #666666;
  line-height: 26px;
}
.img_swiper {
  margin-top: 50px;
}
.img_swiper .swiper-container {
  overflow: hidden;
}
.img_swiper .swiper-slide {
  position: relative;
  margin-top: 30px;
}
.img_swiper .swiper-button-next {
  float: right;
}
.img_swiper .swiper-button-prev {
  float: left;
}
.img_swiper .swiperButton {
  position: inherit;
  width: 317px;
  height: 40px;
  opacity: 1;
}
.img_swiper .buttonBox {
  width: 636px;
  height: 40px;
  margin: 0 auto;
  position: relative;
  z-index: 99;
  margin-top: 55px;
}
.img_swiper .swiper-button-next:hover {
  background-position: bottom !important;
}
.img_swiper .swiper-button-prev:hover {
  background-position: bottom !important;
}
.img_box {
  cursor: pointer;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  margin-top: 30px;
  margin-left: 30px;
  margin-right: 30px;
  position: relative;
}
.img_box:hover p {
  height: 62px;
}
.img_box img {
  width: 100%;
  max-height: 282px;
}
.img_box p {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.43);
  line-height: 62px;
  text-align: center;
  font-size: 18.66px;
  color: #fff;
  height: 0;
  transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}

.img_decro {
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.15);
}
.img_decro img {
  /* border: 10px solid #fff; */
  padding: 12px;
  background-color: #fff;
}


.fram {
  width: 100%;
  margin-top: 90px;
  padding-left: 6%;
}
.fram img {
  height: auto;
  max-width: 100%;
  width: 100%;
}
@media (max-width: 991px) {
.fram {

      /* margin-left: 0%;
      margin-right: 10%; */
}
}

.layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: none;
}
.layer .laycont {
  width: 50%;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -25%;
  transform: translateY(-50%);
}
.layer .laycont .lat_img {
  width: 100%;
  height: auto;
}
.layer .laycont a {
  display: block;
  width: 32px;
  height: 32px;
  position: absolute;
  top: 0;
  right: -32px;
  background: #fff;
}
.layer .laycont a img {
  width: 100%;
  height: auto;
}
.layer .labg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #4c4c4c;
  opacity: .6;
}
/* .product_item:nth-child(2n+4), */
.backe8 {
  background: #e8edf1;
}
.product_list {
  box-sizing: border-box;
  /* margin-top: -3px; */
}
.product_list .product_item {
  width: 50%;
  float: left;
}
.product_list .product_item:nth-child(2n) {
  background: #;
}
.product_list .product_item:nth-child(2n) .product_itembox {
  text-align: left;
}
.product_list .product_item:nth-child(2n) .product_itembox h4:before {
  right: initial;
  left: 0;
}
.product_list .product_item:nth-child(2n) .product_itembox p {
  padding-left: 0;
  padding-right: 40%;
}
.product_list .product_item:nth-child(2n) .product_itembox a {
  float: left;
}
.product_list .product_item .product_itembox {
  text-align: right;
  padding: 78px 100px 78px;
}
.product_list .product_item .product_itembox span {
  display: inline-block;
  overflow: hidden;
  margin-bottom: 84px;
}
.product_list .product_item .product_itembox img {
  height: 254px;
  width: auto;
}
.product_list .product_item .product_itembox img:hover {
  /* transform: scale(1.25); */
  /* -webkit-transform: scale(1.25); */
}
.product_list .product_item .product_itembox h4 {
  font-size: 30px;
  color: #161616;
  font-weight: normal;
  position: relative;
  padding-top: 26px;
  margin-bottom: 42px;
}
.product_list .product_item .product_itembox h4:before {
  content: "";
  width: 44px;
  height: 1px;
  display: block;
  background: #e57b11;
  text-align: right;
  position: absolute;
  right: 0;
  top: 0;
}
.product_list .product_item .product_itembox p {
  padding-left: 40%;
  font-size: 14px;
  color: #666666;
  line-height: 24px;
}
.product_list .product_item .product_itembox a {
  float: right;
  display: block;
  width: 128px;
  /* height: 38px; */
  text-align: center;
  line-height: 38px;
  border: 1px solid #000;
  border-radius: 500px;
  margin-top: 38px;
  margin-bottom: 92px;
  position: relative;
  overflow: hidden;
  border-radius: 500px;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.2s ease-out;
  -o-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  -ms-transition: all 0.2s ease-out;
}
.product_list .product_item .product_itembox a:after {
  content: "";
  position: absolute;
  right: 120%;
  top: 0;
  background: #e57b11;
  width: 140%;
  height: 100%;
  -webkit-transform: skew(-45deg);
  -moz-transform: skew(-45deg);
  -o-transform: skew(-45deg);
  -ms-transform: skew(-45deg);
  transform: skew(-45deg);
  z-index: -1;
}
.product_list .product_item .product_itembox a:hover {
  color: #fff;
  border: 1px solid #e57b11;
}
.product_list .product_item .product_itembox a:hover:after {
  right: -24px;
  transition: right 0.3s ease-out;
  -webkit-transition: right 0.3s ease-out;
  -o-transition: right 0.3s ease-out;
  -moz-transition: right 0.3s ease-out;
  -ms-transition: right 0.3s ease-out;
}
.product_list .product_item .pro_more {
  width: 80px;
  height: auto;
  margin-top: 35%;
    margin-left: 30%;
    text-align: center;
}
.product_list .product_item .pro_more img {
  width: 100%;
  height: auto;
  margin-bottom: 20px;
  cursor: pointer;
}
.product_list .product_item .pro_more p {
  font-size: 16px;
  color: #000;
}
.base {
  background: url(../img/base_1.png) no-repeat center center;
  background-size: 16px 100%;
  margin-top: 128px;
  padding-top: 125px;
  margin-bottom: 5em;
}
.base .base_item {
  position: relative;
  padding-bottom: 77px;
}
.base .base_item:nth-child(2n) .base_img {
  float: right;
}
.base .base_item:nth-child(2n) .base_text {
  float: right;
  padding-left: 0;
  padding-right: 20%;
  text-align: right;
}
.base .base_item:hover .base_text h4 {
  color: #e57b11;
}
.base .base_item .base_img {
  display: block;
  float: left;
  width: 40%;
  max-width: 540px;
  height: auto;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}
.base .base_item .base_text {
  float: left;
  width: 57%;
  padding-left: 20%;
}
.base .base_item .base_text span {
  position: absolute;
  left: 50%;
  margin-left: -27px;
  display: block;
  width: 54px;
  height: 54px;
  border-radius: 100%;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.base .base_item .base_text span img {
  width: 100%;
  height: 100%;
}
.base .base_item .base_text h4 {
  font-size: 48px;
  color: #161616;
  margin-bottom: 45px;
  font-family: "DIN";
  font-weight: bold;
}
.base .base_item .base_text p {
  font-size: 18px;
  color: #666666;
}
.rela_box {
  position: relative;
}
.map {
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.anchorBL {
  display: none;
}
.site {
  position: absolute;
  right: 20%;
  top: -78px;
  z-index: 2;
  background: #fff;
  box-shadow: 5px 5px 30px rgba(0, 0, 0, .05);
  width: 368px;
  height: 390px;
  padding-top: 80px;
}
.site h5 {
  font-size: 30px;
  color: #161616;
  font-weight: normal;
  text-indent: 73px;
  margin-bottom: 62px;
}
.site .rela_center {
  padding: 0 73px;
}
.site .rela_center img {
  float: left;
  height: 18px;
  width: auto;
  margin-right: 10px;
  vertical-align: middle;
}
.site .rela_center p {
  float: left;
  font-size: 18px;
  color: #444444;
  width: 193px;
  line-height: 26px;
  margin-bottom: 35px;
}
.contact {
  position: absolute;
  bottom: -220px;
  left: 10%;
  width: 618px;
  min-height: 358px;
  z-index: 2;
  background: #fff;
  box-shadow: 5px 5px 30px rgba(0, 0, 0, .05);
}
.contact h4 {
  font-size: 30px;
  color: #444444;
  font-weight: normal;
  padding-top: 78px;
  padding-left: 68px;
  margin-bottom: 62px;
}
.contact p {
  font-size: 18px;
  color: #666666;
  padding: 0 68px;
  margin-bottom: 24px;
}
.contact p b {
  color: #444444;
  /* font-weight: normal; */
}
.mtop408 {
  padding-top: 308px;
  background-color: #f7f7f7;
}
.phoneMenu {
  display: none;
}
.footer .lfb.submenu a {
  width: 260px;
  height: 36px;
  line-height: 36px;
  padding-left: 10px;
  padding-right: 10px;
  border: 1px solid #47474d;
  display: inline-block;
  color: #fff;
  font-size: 12px;
  margin-bottom: -1px;
}
.footer .lfb.submenu a img {
  float: right;
  margin-top: 12px;
}
.footer .comp {
  position: absolute;
  left: 0;
  bottom: 32px;
  width: 100%;
  overflow: hidden;
  height: 0;
}
.footer .comp a:hover {
  background: #262630;
}
.footer .comp a {
  background: #191920;
}
@media screen and (max-width: 1600px) {
  .center {
    max-width: 1200px;
    margin: 0 auto;
  }
  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }
  .shade_left {
    width: 430px !important;
  }
  .shade_right {
    width: 430px !important;
  }
  .header .head_swiper .banner_img {
    height: auto;
  }
}
@media screen and (max-width: 1300px) {
  .parallax_box_1 {
    display: none;
  }
  .parallax_box_2 {
    display: none;
  }
  .parallax_box_3 {
    display: none;
  }
}
@media screen and (max-width: 1300px) {
  .header .nav_ul li {
    width: 135px;
  }
}
@media screen and (max-width: 1000px) {
  .header h1 {
    margin-left: 0;
  }
  .nav_ul {
    display: none !important;
  }
  .phoneMenu {
    display: block;
  }
  .phoneMenu .navUl, .phoneMenu .nav_ul {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    margin-left: 0;
    z-index: 3;
    display: none;
  }
  .phoneMenu .navUl li, .phoneMenu .nav_ul li {
    float: none;
    width: 100%;
    flex-flow: nowrap;
    padding: 0 20px;
  }
  .phoneMenu .navUl li a, .phoneMenu .nav_ul li a {
    font-size: 16px;
    display: block;
    line-height: 50px;
    color: #fff;
  }
  .menuIcon {
    display: block;
    position: absolute;
    top: 53px;
    right: 20px;
    z-index: 10000;
  }
  .container {
    width: 100%;
  }
  .about_box {
    width: 100%;
    height: auto;
    margin: 0 auto;
  }
  .about_box dl dt {
    width: 100%;
  }
  .about_box dl dd {
    width: 100%;
  }
  .base_box {
    height: auto;
  }
  .base_box dl dt {
    width: 100%;
    padding-right: 0;
  }
  .base_box dl dd {
    height: auto;
    width: 100%;
    padding: 0;
    float: left;
  }
  .product_list .product_item {
    width: 100% !important;
  }
  .product_list .product_item .product_itembox {
    text-align: center !important;
    /* padding: 78px 50px 0; */
  }
  .product_list .product_item .product_itembox h4:before {
    left: 50% !important;
    margin-left: -22px !important;
  }
  .product_list .product_item .product_itembox p {
    margin: 0 auto !important;
    text-align: center !important;
    padding: 0 !important;
  }
  .product_list .product_item .product_itembox a {
    margin: 38px auto 92px !important;
    float: initial !important;
  }
  .product_list .product_item .pro_more {
    margin: 0 auto;
  }
  .base {
    background: url(../img/base_1.png) no-repeat;
    background-position: 20px center;
    margin-top: 0;
    padding-top: 60px;
    background-size: 16px 100%;
  }
  .base .base_item {
    padding-left: 20px;
  }
  .base .base_item .base_img {
    width: 70%;
    float: initial !important;
    margin: 0 auto !important;
  }
  .base .base_item .base_text {
    width: 70%;
    float: inherit !important;
    padding: 0 !important;
    text-align: center !important;
    margin: 0 auto;
  }
  .base .base_item .base_text span {
    top: 0;
    left: 30px;
  }
  .site {
    position: relative;
    top: 0;
    width: 100%;
    left: 0;
    right: initial;
  }
  .header h1 {
    margin-left: 20px;
    max-width: 145px;
  }
  .contact {
    left: 0;
    bottom: 0;
    position: relative;
    width: 100%;
    padding-bottom: 3em;
  }
  .about_cent {
    padding-top: 0;
    padding-bottom: 3em;
  }
  .fram {
    width: auto;
    padding: 1em;
    margin-top: 0;
  }
  .mtop408 {
    padding-top: 3em;
  }
  .footer {
    height: auto;
    padding: 20px;
  }
  .footer .lfb {
    float: none;
    margin-bottom: 20px;
  }
  .footer .rfb {
    float: none;
  }
  .footer .rfb p {
    text-align: left;
  }
  .header .head_swiper .banner_img {
    /* height: 320px; */
  }
  .header {
    max-height: 500px;
  }
  .header .head_swiper {
    height: 100%;
  }
  .header .head_swiper .swiper-pagination {
    right: 10%;
    left: initial;
  }
  .shade_left {
    display: none;
  }
  .shade_right {
    display: none;
  }
  .product_box .product_swiper .swiper-button-next {
    right: 130px;
  }
  .product_box .product_swiper .swiper-button-prev {
    left: 130px;
  }
  .img_swiper .buttonBox {
    width: 100%;
  }
  .img_swiper .buttonBox .swiperButton {
    width: 50%;
    background-position: center top !important;
  }
  .header .bannerWrapper .slide_box {
    left: 50px;
  }
}


@media screen and (max-width: 767px) {
  .menuIcon img {
    max-width: 28px;
  }
  .img_swiper {
    margin-top: 0;
  }
  .img_box {
  margin-top: 10px;
  margin-left: 10px;
  margin-right: 10px;
}
  .header .head_swiper.ub_p {
    min-height: 320px;

  }
  .header .head_swiper.ub_p .banner_img {
    display: none;
  }
  .header .head_swiper .head_title {
    width: 260px;
    margin-left: -130px;
    top: 60%;
  }
  .header .head_swiper .head_title h5 {
    font-size: 24px;
  }
  .header .head_swiper .head_title span {
    font-size: 20px;
  }
  .header .bannerWrapper .slide_box {
    left: 15px;
    top: 56%;
  }
  .header .bannerWrapper .slide_box h4 {
    font-size: 24px;
  }
  .product_box .product_swiper .swiper-button-next {
    right: 10px;
  }
  .product_box .product_swiper .swiper-button-prev {
    left: 10px;
  }
  .main_nav ul li {
    font-size: 13px;
  }
  .about_cent ul {
    margin-top: 30px;
  }
  .about_cent ul li p i {
    font-size: 28px;
  }

  .img_box p,
  .img_box:hover p {
    height: auto;
    line-height: 1em;
    padding: .5em 0;
    font-size: 14px;
  }
  .about_box dl dt {
    height: auto;
  }

  .map {
    height: 42vh;
  }

  .contact h4 {
        padding-top: 1em;
    margin-bottom: 1em;
  }
  .about_box dl dt img {
    height: auto;
  }

  .about_cent ul li p {
    margin-top: 30px;
  }

  .base_box dl dd .base_text {
    padding-top: 1.5em;
    padding-bottom: 1.5em;
    padding-left: 1.5em;
    padding-right: 1.5em;
  }
  .base_box {

    padding-bottom: 0;
  }
  .base_box dl dd p {
    width: auto;

  }

  .about_box dl {
    border-radius: 0;
  }
  .product_box,
  .product_box .product_swiper {
    margin-top: 2em;
  }
  .about_box dl dd h5,
  .product_box .title,
  .base_box dl dd h5 {
    font-size: 24px;
  }
  .about_box dl dd span,
  .product_box .en_title,
  .base_box dl dd span {
    font-size: 18px;
  }


  .product_list .product_item .product_itembox {
    padding: 70px 2em;
  }
  .product_list .product_item .pro_more {
    padding: 70px 0;
  }


}



.bannerWrapper .fontTitle1 {
  position: absolute;
  top: 335px;
  left: 380px;
  /* font-size: 75px; */
  /* position: relative; */
  /* font-weight: bold; */
  color: #fff;
  
}
.bannerWrapper .fontTitle1:after{
   /*  display: block;
    content: '';
    width: 64px;
    height: 8px;
    background: #fff;
    position: absolute;
    bottom: -20px;
    right: 0; */
  }

.bannerWrapper .swiper-container {
  position: relative;
}

.bannerWrapper .swiper-pagination {
  height: auto;
  width: 25px;
  position: absolute;
  right: 20%;
  left: auto;
  top: 50%;
  margin-top: -50px;
  text-align: center;
  overflow: hidden;
  z-index: 99;
}

.bannerWrapper .swiper-pagination:before {
  /* display: block;
  content: '';
  width: 1px;
  height: 201px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 auto; */
}

.bannerWrapper .swiper-pagination:after {
  /* display: block;
  content: '';
  width: 1px;
  height: 201px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 auto; */
}

.bannerWrapper .swiper-pagination span {
  /* display: inline-block; */
  width: 12px;
  height: 12px;
  /* border: 1px solid rgba(255, 255, 255, 0.2); */
  background-color: rgba(255, 255, 255, .2);
  position: relative;
  /* background: none; */
  margin: 8px auto;
  display: block;
}

.bannerWrapper .swiper-pagination span:before {
  /* display: block;
  content: '';
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 3px;
  left: 3px;
  border-radius: 100%; */
}

.bannerWrapper .swiper-pagination span:after {
  /* display: block;
  content: '';
  width: 1px;
  height: 70px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 21px;
  left: 50%;
  margin-left: -0.1px; */
}

.bannerWrapper .swiper-pagination .swiper-pagination-bullet-active {
  width: 18px;
  height: 18px;
  background-color: #e57b11;
}

.bannerWrapper .swiper-pagination .swiper-pagination-bullet-active:before {
  width: 8px;
  height: 8px;
  background: #ffffff;
}

.bannerWrapper .swiper-pagination span:first-child {
  /* margin-top: 6px; */
}

.bannerWrapper .swiper-pagination span:last-child {
  /* margin-bottom: 8px; */
}

.bannerWrapper .swiper-pagination span:last-child:after {
  display: none;
}

.bannerWrapper .cov {
  -webkit-transition: all 6s ease-in-out 0.5s;
  -moz-transition: all 6s ease-in-out 0.5s;
  -ms-transition: all 6s ease-in-out 0.5s;
  -o-transition: all 6s ease-in-out 0.5s;
  transition: all 6s ease-in-out 0.5s;
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -o-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}

.bannerWrapper .swiper-slide-active .cov {
  -webkit-transition: all 6s ease-in-out 0.5s;
  -moz-transition: all 6s ease-in-out 0.5s;
  -ms-transition: all 6s ease-in-out 0.5s;
  -o-transition: all 6s ease-in-out 0.5s;
  transition: all 6s ease-in-out 0.5s;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}



.indexMainBanner,
      .bannerWrapper,
      .indexMainBanner .swiper-container {
        width: 100%;
        height: 100%;
        
      }
      .indexMainBanner{
        position: relative;
      }
.absolute,.absobg{position:absolute;float:none;top:0px;right:0px;bottom:0px;left:0px;}
.abs-t-l{position: absolute;top:0px;left:0px;}
.absobg{background-color:#fff;filter:alpha(opacity=1);-moz-opacity:0.01;-khtml-opacity:0.01;opacity:0.01;}

.cover{background-position:center center;background-repeat:no-repeat;-webkit-background-size:cover;background-size:cover;}
.cover-w{background-position:center center;background-repeat:no-repeat;-webkit-background-size:100% auto;background-size:100% auto;}
.cover-h{background-position:center center;-webkit-background-size:auto 100%;background-size:auto 100%;}
.cover-fixed{background-attachment: fixed;}
.cover-repeat{background-repeat: no-repeat;}
.fixed{position:fixed;}
.le-2{letter-spacing:2px;}
.le-10{letter-spacing:10px;}
.h50{height:50px;}
.z-index-10{z-index:10;}
.text-area img{max-width: 100%;}

/*opacity*/
.opa9{opacity: 0.9}
.opa8{opacity: 0.8}
.opa7{opacity: 0.7}
.opa6{opacity: 0.6}
.opa5{opacity: 0.5}
.opa4{opacity: 0.4}
.opa3{opacity: 0.3}
.opa2{opacity: 0.2}
.opa1{opacity: 0.1}
.opa0{opacity: 0.0}

/* bg color */
.bg-orange{background-color:#ffac45;}
.bg-black{background-color:#000;}
.bg-white{background-color:#fff;}
.bg-grey{background-color:#f8f8f8;}
.bg-blue{background-color:#39ade7;}
.bg-green{background-color:#b3d56c;}
.bg-purple{background-color:#be9ecc;}
.bg-yellow{background-color:#eaab3e;}
.bg-red{background-color:#872633;}

/*swiper*/
.swiper-container{width: 100%;margin: 0 auto;position: relative;overflow:hidden;z-index:1;}
.swiper-wrapper{position: relative;width: 100%;height: 100%;z-index: 1;display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-transition-property: -webkit-transform;-moz-transition-property: -moz-transform;-o-transition-property: -o-transform;-ms-transition-property: -ms-transform;transition-property: transform;-webkit-box-sizing: content-box;-moz-box-sizing: content-box;box-sizing: content-box;-webkit-transform: translate3d(0,0,0);-moz-transform: translate3d(0,0,0);-o-transform: translate(0,0);-ms-transform: translate3d(0,0,0);transform: translate3d(0,0,0);}
.swiper-slide{width:100%;height:100%;-webkit-flex-shrink: 0;-ms-flex: 0 0 auto;flex-shrink: 0;position: relative;-webkit-box-sizing: border-box;box-sizing: border-box;}
/* .swiper-pagination{width:100%;position: absolute;left:0px;bottom:20px;text-align: center;z-index:60;cursor:pointer;line-height:20px;} */
/* .swiper-pagination span{display:inline-block;width:8px;height:8px;background-color:#fff;border-radius:20px;margin:0 8px;opacity:0.5;position: relative;top:-1px;} */
/* .swiper-pagination span.swiper-pagination-bullet-active{width:12px;height:12px;opacity:1;top:0px;} */
.active{z-index:10;}

/*width*/
.w5{width:5%;}
.w10{width:10%;}
.w15{width:15%;}
.w20{width:20%;}
.w25{width:25%;}
.w30{width:30%;}
.w31{width:31%;}
.w32{width:32%;}
.w33{width:33.3333333%;}
.w35{width:35%;}
.w40{width:40%;}
.w45{width:45%;}
.w50{width:50%;}
.w55{width:55%;}
.w60{width:60%;}
.w65{width:65%;}
.w70{width:70%;}
.w75{width:75%;}
.w80{width:80%;}
.w85{width:85%;}
.w90{width:90%;}
.w95{width:95%;}
.w100{width:100%;}


/*home*/
.promo-list,.promo-list .swiper-container{height:100%;overflow:hidden;}
.promo-list.auto,.promo-list.auto .swiper-container{height:auto;}
.promo-list .swiper-slide{overflow:hidden;}
.promo-list .cover{-webkit-transition: all 6s ease-in-out 0.5s;-moz-transition: all 6s ease-in-out 0.5s;-ms-transition: all 6s ease-in-out 0.5s;-o-transition: all 6s ease-in-out 0.5s;transition: all 6s ease-in-out 0.5s;-webkit-transform: scale(1.12);-moz-transform: scale(1.12);-o-transform: scale(1.12);-ms-transform: scale(1.12);transform: scale(1.12);}
.promo-list .swiper-slide-active .cover,.promo-list .swiper-slide-duplicate-active .cover{-webkit-transform: scale(1);-moz-transform: scale(1);-o-transform: scale(1);-ms-transform: scale(1);transform: scale(1);}
.promo-list .text{top:35%;}
.promo-list .text.t25{top:28%;}
/*.promo-list .t2,.promo-list .t3,.promo-list .t4{text-shadow:0 2px 0 rgba(0,0,0,0.2);}*/
.promo-list .t2{font-size:60px;letter-spacing:10px;}
.promo-list .t3{font-size:18px;letter-spacing:10px;}
.promo-list .t4{font-size:24px;}
.promo-list .t_btn a{padding:15px 30px;border:2px #fff solid; color:#fff;border-radius:200px;display:inline-block;}
.promo-list .t_btn a:hover{background-color:#fff;color:#2ad2c9;}
.promo-list .text{display: none;}
.promo-list .swiper-slide-active .text,.promo-list .swiper-slide-duplicate-active .text{display: block;}
.promo-list .line,.product-layer .line{height:0px;-webkit-transition: all 2s ease-in-out 1.6s;-moz-transition: all 2s ease-in-out 1.6s;-ms-transition: all 2s ease-in-out 1.6s;-o-transition: all 2s ease-in-out 1.6s;transition: all 2s ease-in-out 1.6s;opacity: 1;}
.promo-list .line.show,.product-layer .line.show{height:300px;}
.promo-list .line.show.h100,.product-layer .line.show.h100{height:150px;}




/* PAGE-TOP
--------------------------------------------------------- */
#back-top { position: fixed; bottom: 30px; right: 30px; z-index: 100000000000; display: none; }
#back-top a { 
  /* font-size: 1.15em; */
  color: #949494; 
  font-size: 1.8em;
  width: 50px; height: 50px;
  line-height: 45px;
  background: #fff;
  display: block; text-align: center; /* background color transition */
  -webkit-transition: 1s; -moz-transition: 1s; transition: 1s;
  /* border-radius: 50%; */
  /* box-shadow: 0 2px 5px rgba(0, 0, 0, .1); */
  border: 1px solid #f3f3f3;

}
#back-top a:hover { 
  border: 1px solid #888;
  background-color: #888; color: #fff;
}
@media (max-width: 767px) {
#back-top {
  right: 10px;
  bottom: 10px;
}
}



.icon-wechat .wechat-qrcode .help p {
      text-align: center;
          font-weight: normal;
        line-height: 16px;
        padding: 0;
        margin: 0;
        text-align: center;
        color: #999;
        padding: 0 5px;
    }
.social-share .social-share-icon{
        line-height: 40px;
        width: 40px;
        height: 40px;
        border-color: #fff;
        background: #fff;
      }
      .social-share .social-share-icon{
        color: #191920;
      }

@media (max-width: 767px) {
.social-share .icon-wechat:hover .wechat-qrcode {
        left: 0;
        } 
        .social-share .icon-wechat:hover .wechat-qrcode:after {
          left: 10%;
        }


        .about_cent .text {
    margin: 0 auto;
  }
      

    }




@media (max-width: 767px) {
  .bannerWrapper .swiper-pagination {
    right: 20px;
    top: 53%;
  }

  .about_cent .introduce {
    padding-left: 1em;
    padding-right: 1em;
  }
  .about_cent .inset {
    margin: 1em 0;
  }
}

.rela_box .BMap_Marker.BMap_noprint {
  cursor: unset !important;
}