html,body,div,span,h1,h2,h3,h4,h5,h6,p,a,img,dl,dt,dd,ol,ul,li,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td {
  margin: 0;
  padding: 0;
}
button,input,textarea {
  color: inherit;
  font: inherit;
  margin: 0;
  padding: 0;
  border: 0;
  background: 0;
}
button:focus,input:focus,textarea:focus {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  outline: none;
}
textarea {
  resize: none;
}
img {
  border: 0;
  vertical-align: bottom;
}
a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  outline: none;
}
a,a:hover,a:active,a:visited,a:link,a:focus{
  -webkit-tap-highlight-color:rgba(0,0,0,0);
  -webkit-tap-highlight-color: transparent;
  outline:none;
  background: none;
  text-decoration: none;
}
ul,li {
  list-style: none;
}
.page-wrap {
  display: block;
  width: 100%;
  position: relative;
  overflow-x: hidden;
}
.title {
  font-weight: bold;
}
.t-center {
  text-align: center;
}
.fz-60 {
  font-size: 60px;
  line-height: 60px;
}
.fz-48 {
  font-size: 48px;
  line-height: 48px;
}
.fz-36 {
  font-size: 36px;
  line-height: 36px;
}
.fz-24 {
  font-size: 24px;
  line-height: 24px;
}
.fz-18 {
  font-size: 18px;
  line-height: 18px;
}
.fw-300 {
  font-weight: 300;
}
.fw-400 {
  font-weight: 400;
}
.pt-100 {
  padding-top: 100px;
}
.pt-135 {
  padding-top: 135px;
}
.ti-2 {
  text-indent: 2em;
}
/* 浮动 */
.fl {
  float: left;
}
.fr {
  float: right;
}
/* 清除浮动 */
.clearfix:before,.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
  overflow: hidden;
}
/* flex */
.f-between-center {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
/* 版心 */
.container-center {
  width: 1150px;
  margin: 0 auto;
}
/*页面头部导航*/
.top-logo-wrap {
  /* position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%); */
  display: inline-block;
  margin-top: 29px;
}
.top-logo {
  width: 140px;
  height: 22px;
}
.top-bar {
  position: relative;
}
.top-bar .nav-wrap>li{
  display: block;
  height: 80px;
  line-height: 80px;
  margin-right: 42px;
  font-size: 14px;
  position: relative;
  box-sizing: border-box;
  cursor: pointer;
}
.top-bar .nav-wrap li a {
  color: #000000;
}
.top-bar .nav-wrap li:nth-last-child(1) {
  margin-right: 0;
}
.top-bar .nav-wrap li .drop-down-wrap {
  visibility: hidden;
  position: absolute;
  top: 80px;
  left: 50%;
  width: 130%;
  height: 0;
  z-index: 99;
  transform: translateX(-50%);
  background: #ffffff;
  box-shadow: 0 2px 12px 0 rgb(0 0 0 / 10%);
  border-radius: 4px;
}
.drop-down-wrap li {
  height: 0;
  /* line-height: 40px; */
  text-align: center;
}
.drop-down-wrap li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333333;
}
.drop-down-wrap li:hover a {
  color: #376CF6!important;
}
.top-bar .nav-wrap li.hover,.top-bar .nav-wrap li.hover > a {
  color: #376CF6;
}
#nav-wrap > li.hover::after {
  width: 100%!important;
  transition: .2s all linear;
  transition-delay: .1s;
}
.top-bar .nav-wrap li.hover .drop-down-wrap {
  visibility: visible;
  height: 160px;
  transition: .2s all linear;
}
.top-bar .nav-wrap li.hover .drop-down-wrap li {
  height: 40px;
  line-height: 40px;
  /* transition: .2s all linear; */
  transition-delay: .2s;
}
.top-bar .nav-wrap > li > a {
  display: block;
  height: 100%;
  font-weight: 400;
  position: relative;
}
#top .top-bar .nav-wrap > li::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: #376CF6
}
#top .top-bar li.active,#top .top-bar li.active > a {
  color: #376CF6;
}
#top .top-bar li.active::after {
  width: 100%;
}
/* 页面顶部图片区域 */
/* .top-bar .nav-wrap.black-text a {
  color: #333333;
}
.top-bar .nav-wrap.white-text a {
  color: #FFFFFF;
} */
/* 页面顶部图片区域 */
.top-section {
  height: 686px;
  width: 100%;
  overflow: hidden;
}
.top-section .container-center {
  padding-top: 206px;
}
.top-section .container-center .content {
  margin-top: 44px;
  line-height: 28px;
  font-size: 14px;
  color: #040404;
}
/* 页面底部 */
.footer {
  height: 340px;
  background-color: #222222;
  color: #666666;
  font-size: 18px;
  line-height: 20px;
  position: relative;
  z-index: 1;
}
.footer .left {
  margin-top: 90px;
}
.footer .right {
  margin-top: 54px;
}
.footer .img-icon {
  width: 34px;
  height: 34px;
  margin-right: 10px;
}
.footer .contact-item {
  color: #8F8F8F;
  line-height: 34px;
}
.footer .contact-item + .contact-item {
  margin-top: 32px;
}
.footer .left .company-name {
  margin-bottom: 24px;
  color: #999999;
}
.footer .left .address-wrap {
  color: #8F8F8F;
  padding: 50px 0;
  line-height: 34px;
}
.footer .left .bottom-info {
  color: #8F8F8F;
  font-size: 14px;
}
.footer .left .bottom-info a {
  color: #8F8F8F;
}
.footer .left .tel::after {
  content: '';
  display: inline-block;
  width: 1px;
  height: 9px;
  background: #666666;
  margin: 0 22px;
  opacity: 0.8;
}
.footer .left .email {
  padding-right: 28px;
}
.ten_totop--float {
  display: block;
  position: fixed;
  width: 60px;
  height: 60px;
  background: rgba(242, 116, 32, 1);
  cursor: pointer;
  right: 40px;
  bottom: -200px;
  z-index: 999;
  transition: ease all 0.3s;
}
.ten_totop--float:hover {
  background: rgba(242, 116, 32, 1);
}
.ten_totop--show {
  bottom: 90px;
}
/* 颜色 */
.t-blue {
  color: #0B55BE;
}

#video-wrap {
  margin: 0 auto;
  width: 854px;
  cursor: pointer;
  padding: 26px 0 55px;
}
#video-wrap video {
  width: 100%;
  height: auto;
}

@media screen and (max-width: 1200px){
  .container-center {
    width: 96%;
  }
  .top-section {
    height: 580px;
  }
}

@media screen and (max-width: 1000px){
  .container-center {
    width: 1000px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-wrap {
    width: fit-content;
    overflow-x: auto;
  }
}