body, p, h1, h2, h3, h4, h5, h6, img, ul, li, dl, dd, dt {
  margin: 0;
  padding: 0;
  font-size: 16px;
  color: #333;
  font-family: "PingFang SC", "Microsoft YaHei", "Arial", "SimSun";
}

img {
  border: 0 none;
  width: 100%;
  display: block;
}

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

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

em {
  font-style: normal;
}

input, button, select, textarea {
  outline: none;
}

textarea {
  resize: none;
}

a {
  color: #333;
  text-decoration: none;
  outline: medium none;
  cursor: pointer;
}
a:hover {
  text-decoration: none;
  outline: medium none;
}

.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

p {
  line-height: 1.8em;
}

input::-webkit-input-placeholder {
  color: #999;
}

.swiper-button-prev, .swiper-button-next, .swiper-pagination {
  outline: none;
}

.content {
  width: 90%;
  margin: 0 auto;
  max-width: 1730px;
}

.itemcon {
  width: 1600px;
  margin: 0 auto;
}

.aniimg {
  overflow: hidden;
}

.aniimg img {
  display: block;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  vertical-align: middle;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  width: 100%;
}

.aniimgbox:hover .aniimg img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

.menubtn {
  display: none;
}

.swiper-container {
  height: 100%;
}

.wap-flex {
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
      justify-content: space-between;
  -moz-box-pack: space-between;
  -webkit--moz-box-pack: space-between;
  box-pack: space-between;
  -ms-flex-align: center;
      align-items: center;
  -webkit-align-items: center;
  box-align: center;
  -moz-box-align: center;
  -webkit-box-align: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}

.padd {
  padding: 90px 0;
}

.paddtop {
  padding-top: 80px;
}

.mtop {
  margin-top: 80px;
}

/*header  */
header {
  position: absolute;
  background: rgba(0, 0, 0, 0.25);
  padding: 25px 0;
  top: 0;
  z-index: 2;
  width: 100%;
}

.indexbody header {
  padding: 50px 0;
  background: none;
}

.indexbody .header-fixed {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  padding: 20px 0;
}

.logo {
  display: block;
  width: 13.2%;
}

nav {
  width: 58%;
}

.nav {
  width: 88%;
}
.nav li a {
  color: #FFF;
}
.nav li.navact a, .nav li:hover a {
  color: #d62831;
}

.searchbox {
  position: relative;
}
.searchbox span {
  cursor: pointer;
}

.search {
  display: none;
  position: absolute;
  right: 0;
  top: 40px;
  background-color: rgba(242, 249, 252, 0.3);
  border-radius: 10px;
  height: 50px;
  padding-right: 50px;
}
.search input {
  border: 0 none;
  background: none;
  line-height: 50px;
  color: #FFF;
  padding-left: 10px;
  font-size: 16px;
}
.search input::-webkit-input-placeholder {
  color: #FFF;
}
.search input:-moz-placeholder {
  color: #FFF;
}
.search input::-moz-placeholder {
  color: #FFF;
}
.search input:-ms-input-placeholder {
  color: #FFF;
}
.search input::placeholder {
  color: #FFF;
}
.search input[type=submit] {
  width: 50px;
  height: 50px;
  background: url(../images/search.png) no-repeat center center;
  position: absolute;
  right: 0;
  top: 0;
}

.searchbox span {
  display: block;
  width: 20px;
}

.titbox {
  margin-bottom: 40px;
}
.titbox h3 {
  font-weight: bold;
  font-size: 36px;
}
.titbox h2 {
  font-size: 24px;
  margin-top: 15px;
}

.tactmain {
  background: #313131;
}

footer {
  background: #313131;
  padding-top: 60px;
  padding-bottom: 60px;
}

.footleft {
  width: 62%;
}

.footright {
  width: 30.5%;
}

.joinmd {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.joinmd li {
  width: 25%;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  -moz-box-sizing: border-box;
       box-sizing: border-box;
  color: rgba(255, 255, 255, 0.5);
}
.joinmd li:first-child {
  border: 0 none;
}
.joinmd li h5 {
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  font-size: 18px;
}
.joinmd li span {
  font-size: 18px;
  display: block;
  margin-top: 15px;
  text-align: center;
}
.joinmd li a {
  color: rgba(255, 255, 255, 0.75);
  display: block;
  margin-top: 25px;
  font-size: 20px;
  text-align: center;
}
.joinmd li a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.links {
  margin-top: 90px;
}
.links a {
  display: inline-block;
  color: rgba(252, 252, 252, 0.5);
  padding: 0 15px;
  border-left: 1px solid rgba(252, 252, 252, 0.5);
}
.links a:first-child {
  border: 0 none;
}
.links a:hover {
  color: rgba(252, 252, 252, 0.8);
}

.footright h4 {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
}
.footright > p {
  color: rgba(252, 252, 252, 0.5);
  margin-top: 20px;
}

.footsearch {
  margin-top: 20px;
  margin-bottom: 30px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  height: 50px;
  position: relative;
}
.footsearch input {
  display: block;
  border: 0 none;
  background: none;
  height: 50px;
  line-height: 50px;
  color: #FFF;
  font-size: 18px;
}
.footsearch input[type=text] {
  padding-left: 22px;
  width: 100%;
  -moz-box-sizing: border-box;
       box-sizing: border-box;
  padding-right: 100px;
}
.footsearch input[type=submit] {
  background: url(../images/search.png) no-repeat center center #d62831;
  width: 90px;
  height: 50px;
  position: absolute;
  right: 0;
  top: 0;
}

.share a {
  display: inline-block;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  margin: 0 8px;
  position: relative;
}
.share a:hover {
  border-color: #B59243;
  background: #B59243;
}

.vxbox{
  position: absolute;
  width: 155px;
  background: #FFF;
  border-radius: 10px;
  padding: 15px;
  box-sizing: border-box;
  top: -206px;
  left: -57px;
  display: none;
}
.vxbox:after{
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 12px 0 12px;
  border-color: #FFF transparent transparent transparent;
  display: block;
  position: absolute;
  bottom: -11px;
  left: 50%;
  margin-left: -12px;
}
.vxbox p{
  text-align: center;
  font-size: 16px;
}
.share a:hover .vxbox{
  display: block;
}
@media (max-width: 1700px) {
  .itemcon {
    width: 1400px;
  }
}
@media (max-width: 1600px) {
  .itemcon {
    width: 1200px;
  }
  .padd {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .paddtop {
    padding-top: 60px;
  }
  .mtop {
    margin-top: 50px;
  }
  .joinmd li h5 {
    font-size: 16px;
  }
  .joinmd li a {
    margin-top: 15px;
    font-size: 16px;
  }
  .joinmd li span {
    margin-top: 10px;
    font-size: 16px;
  }
  .links {
    margin-top: 90px;
  }
  .footsearch {
    margin-top: 15px;
    margin-bottom: 40px;
  }
  .footright > p {
    margin-top: 15px;
  }
  .share a {
    width: 40px;
    height: 40px;
  }
  .footsearch {
    height: 50px;
  }
  .footsearch input {
    height: 50px;
    line-height: 50px;
    font-size: 16px;
  }
  .footsearch input[type=text] {
    padding-left: 15px;
  }
  .footsearch input[type=submit] {
    width: 80px;
    height: 50px;
  }
  .titbox h3 {
    font-size: 32px;
  }
  .titbox h2 {
    font-size: 20px;
    margin-top: 10px;
  }
  header {
    padding: 20px 0;
  }
  .indexbody header {
    padding: 30px 0;
    background: none;
  }
  .titbox {
    margin-bottom: 35px;
  }
  footer {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .vxbox p{
    font-size: 14px;
  }
  .vxbox{
    width: 125px;
    padding: 10px;
    top: -173px;
    left: -45px;
  }
  
}
@media (max-width: 1450px) {
  .padd {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .paddtop {
    padding-top: 50px;
  }
  .mtop {
    margin-top: 40px;
  }
}
@media (max-width: 1380px) {
  .itemcon {
    width: 90%;
  }
}