* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:after,
:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

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

a,
a:hover,
a:focus,
a:visited {
  cursor: pointer;
  text-decoration: none;
  outline-style: none;
}

.clearfix:after,
.cistern:after {
  display: table;
  clear: both;
  content: ' ';
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  margin: 0;
}

img {
  display: flex;
  width: 100%;
}

body {
  position: relative;
  margin: 0;
}

body.hidden-scroll {
  overflow-y: hidden;
}

.font-bold {
  font-weight: bold;
}

.l-pc-show {
  display: none;
}

.pc-show {
  display: block;
}

.mob-show {
  display: none;
}

.sec_inner{
  width: 84.375vw;
  margin: 0 auto;
}

@media (min-width:2560px) {
  .l-pc-show {
    display: block;
  }
}

@media (max-width:992px) {
  .l-pc-show {
    display: none;
  }

  .pc-show {
    display: none;
  }

  .mob-show {
    display: block;
  }
}


.header-storege{
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  height: 3.6458vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  padding-left: 3.6458vw;
  padding-right: 4.1667vw;
  z-index: 3;
}
.header-storege .logo{
  width: 7.6042vw;
}
.header-storege .logo img{
  width: 100%;
}
.header-storege .logo img.img1{
  display: block;
}
.header-storege .logo img.img2{
  display: none;
}
.header-storege .right{
  display: flex;
}
.header-storege .right .nav{
  display: flex;
}
.header-storege .right .nav li{
  font-size: .8333vw;
color: #A7A8B2;
line-height: 1.25vw;
margin-right: 4.1667vw;
cursor: pointer;
}
.header-storege .right .nav li.active{
  color: #fff;
}
.header-storege .right .nav li:last-child{
  margin-right: 0;
}
.header-storege.active{
  background: #fff;
}
.header-storege.active .logo img.img1{
  display: none;
}
.header-storege.active .logo img.img2{
  display: block;
}
.header-storege.active .right .nav li{
  color: #333333;
}
.header-storege.active .right .nav li.active{
  color: #C7000B;
}

@media (max-width:992px) {
  .header-storege{
    height: 12.8vw;
    background: #fff;
    padding-left: 5.0667vw;
    padding-right: 4.2667vw;
  }
  .header-storege .logo img{
    width: 26.1333vw;
  }
  .header-storege .logo img.img1{
    display: none;
  }
  .header-storege .logo img.img2{
    display: block;
  }
  .header-storege .right{
    position: absolute;
    top: 100%;
    width: 100%;
    background: #fff;
    left: 0;
    display: none;
  }
  .header-storege .right .nav{
    display: flex;
    flex-direction: column;
    padding: 2vw 0;
    width: 100%;
  }
  .header-storege .right .nav li{
    width: 100%;
    height: 12.8vw;
    line-height: 12.8vw;
    font-size: 3.2vw;
    color: #000000;
    text-align: center;
  }
  .header-storege .right .nav li.active{
    color: #C7000B;
  }
  .header-storege .nav_mob{
    width: 4.8vw;
  }
  .header-storege .nav_mob img{
    width: 100%;
  }
}

.footer {
  background: #f5f5f5;
  font-size: 14px;
  line-height: 1.375;
  position: relative;
  z-index: 2;
}
.footer .cistern {
  text-align: right;
  padding-top: 20px;
  padding-bottom: 20px;
}
@media (max-width: 768px) {
  .footer .cistern {
    text-align: center;
  }
}
.footer .cistern .left {
  display: inline-block;
  float: left;
  padding-top: 5px;
}
@media (max-width: 768px) {
  .footer .cistern .left {
    float: none;
    width: 100%;
  }
}
.footer .cistern .left > p {
  display: inline-block;
  vertical-align: middle;
  padding-bottom: 5px;
  padding-right: 20px;
}
@media (max-width: 768px) {
  .footer .cistern .left > p {
    padding-right: 0;
    display: block;
    text-align: center;
  }
}
.footer .cistern .left .share-footer {
  vertical-align: middle;
  display: inline-block;
}
@media (max-width: 768px) {
  .footer .cistern .left .share-footer {
    margin-top: 5px;
  }
}
.footer .cistern .left .share-footer a {
  color: #666;
  border-radius: 100%;
  width: 28px;
  height: 28px;
  display: inline-block;
  margin: 0 5px;
  position: relative;
}
.LANG-cn .footer .cistern .left .share-footer a {
  border: none;
}
.footer .cistern .left .share-footer a::before {
  display: none;
}
.footer .cistern .left .share-footer a .iconfont {
  font-size: 24px;
  left: 1px;
  top: -2px;
  position: absolute;
}
.footer .cistern .left .share-footer a .pic {
  display: none;
  width: 60px;
  height: 60px;
  position: absolute;
  left: -15px;
  bottom: 36px;
}
.footer .cistern .left .share-footer a .pic img {
  width: 100%;
  display: block;
}
.footer .cistern .left .share-footer a:hover .pic {
  display: block;
}
.footer .cistern .right {
  text-align: right;
  display: inline-block;
}
@media (max-width: 768px) {
  .footer .cistern .right {
    text-align: center;
    margin-top: 20px;
  }
}
.footer .cistern .right .contact a {
  color: #333;
}
.footer .cistern .right > span {
  color: #666;
}