body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li,
figure,
figcaption {
  margin: 0;
  padding: 0;
  font-style: normal;
  font-family: "微软雅黑";
  color: #333;
  font-size: 14px;
  font-weight: normal;
}

body {
  overflow-x: hidden;
  background-color: #fff;
}

label {
  max-width: inherit
}

tr,
td,
dd,
dl,
dt {
  margin: 0;
  padding: 0
}

img {
  border: none;
  vertical-align: middle;
}

a {
  text-decoration: none;
  color: #333;
}

a:hover {
  text-decoration: none;
}

ul,
li {
  list-style: none
}

input {
  outline: none;
}

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

.fl {
  float: left;
}

.fr {
  float: right;
}

/* body{ background-color: #ddd } */
/*滚动条*/
/* ::-webkit-scrollbar{
  width:4px;
  height:4px;
}
::-webkit-scrollbar-track{
  border-radius:2px;
}
::-webkit-scrollbar-thumb{
  border-radius:10px;
}

::-webkit-scrollbar-corner{
  background: #3e408a;
} */
/*滚动条 end*/
/*搜索弹框*/
/* .search_header {position:fixed;top:0;left:0;z-index:9999;width:100%;background:#e5e5e5;padding:0 80px;display: none;box-sizing: border-box;}
.search_headeri {width:100%;max-width:1600px;margin:auto;height:100px;-webkit-transition:all 0.4s ease-in-out;-moz-transition:all 0.4s ease-in-out;-ms-transition:all 0.4s ease-in-out;-o-transition:all 0.4s ease-in-out;transition:all 0.4s ease-in-out;}
.search_headeri form{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;height:100%}
.search_headeri .inp {width:calc(100% - 210px);position:relative;}
.search_headeri .inp img {position:absolute;top:0;bottom:0;left:0;margin:auto;width: 30px;height: 30px}
.search_headeri .inp input {display:block;width:100%;height:40px;border:0;background:transparent;padding-left:30px;font-size:16px;color:#333;}
.search_headeri .inp input::placeholder {color:#ccc;}
.search_headeri .close {width:30px;height:30px;background:#333333;border-radius:50%;overflow:hidden;position:relative;display:block;margin-left:45px;}
.search_headeri .close::before,.search_headeri .close::after {content:'';position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;width:16px;height:1px;background:#fff;-webkit-transform:rotateZ(45deg);-moz-transform:rotateZ(45deg);-ms-transform:rotateZ(45deg);-o-transform:rotateZ(45deg);transform:rotateZ(45deg);}
.search_headeri .close::after {-webkit-transform:rotateZ(-45deg);-moz-transform:rotateZ(-45deg);-ms-transform:rotateZ(-45deg);-o-transform:rotateZ(-45deg);transform:rotateZ(-45deg);}
.search_headeri .btn {background:#000000;border-radius:5px;width:90px;height:40px;line-height:40px;text-align:center;color:#fff;font-size:12px;margin-left:45px;display:block;border:none;} */
/*搜索弹框结束*/
.language {
  margin: 32px 0 32px 24px;
  display: none;
}

.language a {
  font-size: 16px;
  text-transform: uppercase;
  font-family: "Alibaba-PuHuiTi-Medium";
  font-weight: 700;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.language a:hover {
  color: #00b4b5;
}

.header {
  background-color: #fff;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 66
}

.header h1 img {
  margin: 10px 0;
  width: 207px;
}

/* .search{ background-image: url(../images/search.png);background-repeat: no-repeat;width: 30px;height: 30px;margin-top: 20px;margin-left:30px;cursor: pointer;background-size: 30px } */

.nav {
  display: none;
}

.nav>ul>li.active>a::after,
.nav>ul>li>a:active::after,
.nav>ul>li>a:hover::after {
  content: "";
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #00b4b5;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  color: #00b4b5
}

.nav a.hov,
.nav>ul>li.active>a,
.nav a:active,
.nav>ul>li>a:hover {
  color: #00b4b5
}

.nav li {
  float: left;
  display: block;
  position: relative;
  margin: 0 22px;
}

.nav li a {
  padding: 0px 15px;
  display: block;
  position: relative;
  font-size: 16px;
}

.nav>ul>li>a {
  padding: 33.5px 4px
}

.nav a.hov::after {
  content: "";
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #00b4b5;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  color: #00b4b5
}

.nav .subnav {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 90px;
  background-color: #fff;
  width: 170px;
  display: none;
  margin-left: -85px;
}

.nav .subnav li {
  float: none;
  margin: 0;
}

.nav .subnav li a {
  text-align: center;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  display: block;
  height: 42px;
  line-height: 42px;
}

.nav .subnav li a:hover {
  /* border-bottom: 2px solid #00b4b5; */
  color: #fff;
  background-color: #00b4b5;
}

/*moblie*/
.black {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
  background-color: #000;
  opacity: 0.5;
  display: none;
  z-index: 900;
}

.black.menuOpen {
  display: block;
}

.menuBtn {
  transition: 400ms 300ms;
  width: 56px;
  height: 52px;
  position: relative;
  overflow: hidden;
  display: block;
  cursor: pointer;
}

.menuBtn .line {
  transition: 300ms;
  width: 30px;
  height: 4px;
  background: #00b4b5;
  position: absolute;
  left: 50%;
  margin-left: -14px;
}

.menuBtn .line1 {
  top: 14px;
}

.menuBtn .line2 {
  top: 24px;
  transition: 300ms 100ms;
}

.menuBtn .line3 {
  top: 34px;
}

.menuBtnShow {
  transition: 400ms 300ms;
  background-color: #174F90;
}

.menuBtnShow .line {
  background-color: #fff;
}

.menuBox {
  z-index: 9999;
  background: #fff;
  position: fixed;
  right: -100%;
  top: 0px;
  width: 340px;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  transition: 400ms;
  -webkit-overflow-scrolling: touch;
}

.menuBoxShow {
  right: 0px;
}

.navMobile dd {
  display: block;
  width: 100%;
}

.navMobile dd p a {
  text-transform: uppercase;
  font-size: 16px;
  background: url(../images/m_ico1.png) no-repeat scroll 95% center;
}

.navMobile dd a {
  display: block;
  padding: 10px 34px 10px 18px;
  line-height: 1.4;
  font-size: 14px;
  color: #8d8d8d;
  border-bottom: 1px solid #eaeaea;
  -webkit-transition: 0s;
  -moz-transition: 0s;
  -o-transition: 0s;
  transition: 0s;
}

.navMobile dd a:hover,
.navMobile dd p a.cur {
  background: none #50b1b4;
  color: #fff;
}

.navMobile dd .msubnav a:hover {
  color: #50b1b4;
}

.navMobile dd a.cur {
  background: url(../images/m_ico2.png) no-repeat scroll 95% center #80abde;
}

.navMobile dd.dlin1 p a.cur {
  background: none #50b1b4;
}

.navMobile dd .msubnav {
  background-color: #fff;
  display: none;
}

.navMobile dd .msubnav a {
  color: #8d8d8d;
  position: relative;
  padding-left: 36px;
  background: url(../images/l.png) no-repeat scroll 18px center #e6e6e6;
}

.searchMbox {
  background-color: #00b4b5;
  padding: 20px 34px 20px 18px;
}

.searchM-txt {
  box-sizing: border-box;
  height: 36px;
  line-height: 100%;
  border: 0px none;
  margin: 0px auto;
  width: 100%;
  padding: 0px 40px;
  color: #fff;
  background: url(../images/search.png) no-repeat scroll 15px center #ffffff59;
  background-size: 25px;
}


.height90 {
  height: 53px;
}

.banner .mySwiper .swiper-slide {
  height: 300px;
  position: relative;
  overflow: hidden;
}

.banner .mySwiper .swiper-slide .items {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.banner .mySwiper .swiper-slide .swiperBox {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.swiperBox h2 {
  font-size: 12px;
  color: #fff;

  margin-bottom: 10px;
}

.swiperBox p.p1 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 10px;
  font-weight: bold;
}

.swiperBox p.p1 font {
  color: #00b4b5;
}

.swiperBox p.p2 {
  font-size: 14px;
  color: #fff;
  font-weight: 200;
}

.banner .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 1);
  opacity: 1;
  border-radius: 50px;
  width: 10px;
  height: 10px
}

.banner .swiper-pagination-bullet-active {
  background-color: #00b4b5;
  width: 22px;
}

.banner .swiper-button-next:after,
.banner .swiper-button-prev:after {
  font-size: 36px;
  color: rgba(255, 255, 255, 0.5)
}

.banner .swiper-button-next:hover,
.banner .swiper-button-prev:hover {
  color: rgba(255, 255, 255, 1)
}

.banner .swiper-slide.swiper-slide-active .scaleBg {
  -webkit-animation: scale-bg 6s linear forwards;
  animation: scale-bg 6s linear forwards;
}


@keyframes scale-bg {
  from {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  to {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@-webkit-keyframes scale-bg {
  from {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }

  to {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

/* 更多 */
.more a {
  background-color: #00b4b5;
  position: relative;
  padding: 7px 53px 7px 16px;
  color: #fff;
  font-size: 12px;
  overflow: hidden;
  display: inline-block;
  z-index: 2;
  margin-top: 30px;
}

.more a:after {
  content: '';
  width: 0;
  height: 0;
  -webkit-transform: rotate(360deg);
  border-style: solid;
  border-width: 150px 75px 0 0;
  border-color: #005768 transparent transparent transparent;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  color: #fff;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.more span {
  position: absolute;
  right: 10px;
  top: 0;
  bottom: 0;
  margin: auto;
  color: #fff;
  background-image: url(../images/jiany.png);
  background-repeat: no-repeat;
  background-size: 15px;
  width: 15px;
  height: 15px;
}

.more a:hover:after {
  border-width: 0px 0px 0 0;
}

/* 底部 */
.footer {
  background-image: url(../images/footer.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.footerbottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
}

.footerbottom p {
  font-size: 14px;
  color: #cccccc;
}

.footerTop {
  padding: 50px 0;
}

.footerTop .footerTopLeft img {
  width: 250px;
}

.footerTop .footerTopLeftTopP {
  margin-top: 30px;
}

.footerTop .footerTopLeftTopP p {
  color: #cccccc;
  font-size: 14px;
  line-height: 2;
}

.footerTop .footerTopLeftTopP p span {
  font-weight: bold;
  color: #fff;
}

.footerTopRight .footerTopRightUl1 {
  margin-bottom: 90px;
}

.footerTopRight .footerTopRightUl1 li {
  float: left;
  position: relative;
  margin-right: 25px;
  padding-right: 25px;
}

.footerTopRight .footerTopRightUl1 li:last-child {
  margin-right: 0;
  padding-right: 0;
}

.footerTopRight .footerTopRightUl1 li:last-child:after {
  display: none;
}

.footerTopRight .footerTopRightUl1 li:after {
  content: "";
  position: absolute;
  right: 0;
  width: 1px;
  height: 16px;
  background-color: #fff;
  top: 0;
  bottom: 0;
  margin: auto;
}

.footerTopRight .footerTopRightUl1 li a {
  font-size: 16px;
  color: #fff;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.footerTopRight .footerTopRightUl1 li a:hover {
  color: #00b4b5;
}

.footerTopRight .footerTopRightUl2 {
  width: 130px;
  height: 130px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-around;


}

.footerTopRight .footerTopRightUl2 li {
  width: 56px;
  height: 56px;
  border: 2px solid #fff;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  position: relative;
}

.footerTopRight .footerTopRightUl2 li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.footerTopRight .footerTopRightUl2 li i {
  background-repeat: no-repeat;
  background-size: 100%;
  width: 50px;
  height: 50px;
}

.footerTopRight .footerTopRightUl2 li:hover {
  background-color: #00b4b5;
  border: 2px solid #00b4b5;
}

.footerTop .footerTopRight {
  display: none;
  flex-direction: column;
  align-items: flex-end;

}
.footerTopRightUl2 .telBgy .tel{
  height: auto;
  padding: 10px 0;
  background-color: #00b4b5;
  font-size: 16px;
  color: #fff;
  position: absolute;
  top: -50px;
  left: 50%;
  width: 200px;
  text-align: center;
  margin-left: -100px;
  opacity: 0;
  visibility: hidden;
  z-index: 666;
  backface-visibility: hidden;
  -moz-transition: all 0.4s;
  -o-transition: all 0.4s;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -webkit-transform: scale(0);
  transform: scale(0);
}
/* 底部 :end */

.sbanner {
  height: 200px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
}

.sbanner .txt {
  position: absolute;
  top: 0;
  width: 100%;
  bottom: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sbanner .txt .tit-20 {
  line-height: 1.2;
  font-size: 26px;
  color: #fff;
  font-weight: bold;
}

.titleall {
  padding-bottom: 20px;
  position: relative;
  margin-bottom: 30px;
}

.titleall::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  bottom: 0;
  width: 30px;
  height: 3px;
  background-color: #00b4b5;
}

.titleall h2 {
  font-size: 24px;
  line-height: 25px;
  text-align: center;
  font-weight: bold;
}

.titleall h2 span {
  color: #00b4b5;
}

.titleall p {
  font-size: 18px;
  color: #999;
  margin-bottom: 10px;
  text-align: center;
}

.secondBox {
  margin-top: 60px;
}

.secondBox ul li {
  width: 100%;
  text-align: center;
  float: left;
  margin-bottom: 30px;
}

.secondBox ul li .padding {
  margin: 5px 0;
  display: block;
  background-color: #f4f4f4;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
}

.productThreeBox .swiper-slide,
.secondBox ul li .secondBoxImg {
  position: relative;
  overflow: hidden;

}

.productThreeBox .swiper-slide .secondBoxImg img,
.secondBox ul li .secondBoxImg img {
  width: 100%;

}

.productThreeBox .swiper-slide p,
.secondBox ul li p {
  font-size: 14px;
  padding: 20px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  box-sizing: border-box;
  text-align: center;
}

.secondBox ul li:hover .padding {
  box-shadow: 5px 6px 38px rgba(56, 56, 56, 0.2);
}

.productThreeBox .swiper-slide {
  box-shadow: 2px 3px 10px rgba(56, 56, 56, 0.2);
}

.secondBox ul li:hover p {
  color: #00b4b5;
}

.page_desc {
  text-align: center;
  font-size: 14px;
  margin: 0px 0 120px;
}

.page_desc ul {
  font-size: 0;
}

.page_desc li {
  display: inline-block;
}

.page_desc li>span,
.page_desc li a {
  padding: 6px 11px;
  display: inline-block;
  border: 1px solid #d0d2d2;
  color: #999999;
  background-color: #fff;
}

.page_desc li span.current,
.page_desc li a:hover {
  background: #00b4b5;
  color: #fff;
  border: 1px solid #00b4b5;
}

.page_desc li a span {
  width: 9px;
  display: block;
  position: relative;
}


.news_box {
  border-bottom: 1px dashed #cccccc;
  margin-bottom: 60px;
  padding-bottom: 60px;
}

.news_box .news_a {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news_box .news_left {
  width: 355px;
  height: 219px;
  flex-shrink: 0;
  overflow: hidden;
}

.news_box .news_right .news_text {
  width: 80%;


}

.news_box .news_right {
  flex-grow: 0;
  width: calc(100% - 455px);
  margin-right: 0px;

}

.news_box .news_right .display {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.news_box .news_left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.news_box .news_right .date {
  margin-right: 5%;
  font-size: 18px;
  color: #00b4b5;
  text-transform: uppercase;
}

.news_box .news_right .news_text h1 {
  font-size: 20px;
  margin-bottom: 15px;
  line-height: 1.8;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap
}

.news_box .news_right .news_text p {
  font-size: 16px;
  line-height: 2;
  color: #999;
  margin-bottom: 30px;
}

.news_box .news_right .news_btn font {
  display: none;
}

.news_box .news_right .news_btn h3 {
  font-size: 48px;
  color: #333;
  line-height: 48px;
  font-weight: bold;
}

.news_box .news_right .news_btn p {
  color: #333;
  font-size: 14px;
}

.news_box:hover .news_text h1,
.news_box:hover .news_btn p,
.news_box:hover .news_btn h3 {
  color: #00b4b5;
}

.news_box:hover .news_left img {
  transform: scale(1.1);
}

.bread {
  font-size: 14px;
  color: #999999;
  margin: 40px 0 60px;
  text-transform: uppercase;
}

.bread i {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url(../images/home.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  vertical-align: bottom;
  margin-right: 10px;
}

.bread a {
  color: #999999;

}

.actDetail .actDetailLeft {
  width: 100%;


}

.actDetail .actDetailRight {
  background-color: #f8f8f8;
  width: 100%;

}

.actDetail .actDetailRight .actDetailRightBottom {
  padding: 30px;
  box-sizing: border-box;
}

.actDetail .actDetailRight .actDetailRightTile {
  border-bottom: 1px solid #c2c2c2;
  padding: 28px 30px
}

.actDetail .actDetailRight .actDetailRightTile h3 {
  font-size: 24px;
  color: #333333;
}



.actDetail .actDetailRight .actDetailRightBottom ul li {
  border-bottom: 1px dashed #c2c2c2;
  padding-bottom: 20px;
  margin-bottom: 20px
}

.page_paing a:hover,
.actDetail .actDetailRight .actDetailRightBottom ul li:hover h6 {
  color: #00b4b5;
}

.actDetail .actDetailRight .actDetailRightBottom ul li h6 {
  font-size: 18px;
  color: #333;
  line-height: 28px;
  margin-bottom: 10px
}

.actDetail .actDetailRight .actDetailRightBottom ul li span {
  font-size: 14px;
  color: #999999;

}

.actDetail .actDetailLeft .titledeta {
  border-bottom: 1px solid #c2c2c2;
  text-align: center;
  padding-bottom: 30px;
  margin-bottom: 30px
}

.actDetail .actDetailLeft .titledeta h3 {
  font-size: 30px;
  color: #111111;
  margin-bottom: 20px;
}

.actDetail .actDetailLeft .titledeta span {
  font-size: 16px;
  color: #999999
}

.actDetail .actDetailLeft .necom p {
  font-size: 16px;
  color: #666666;
  line-height: 30px
}

.actDetail .actDetailLeft .necom img {
  max-width: 100%;
}

.page_paing {
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8f8f8;
  padding: 15px 40px;
  box-sizing: border-box;
  margin: 30px 0 40px;
}

.page_paing a {
  color: #999999;
}

.page_paing .page_num i {
  background-image: url(../images/page.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 20px;
  height: 20px;
  display: inline-block;
}

.page_paing .page_num i:hover {
  background-image: url(../images/page_h.png);
}
.productThree{
  overflow: hidden;
}
.technology {
  margin: 60px 0;
}

.technologyBox {
  /* display: flex; */
  align-items: center;
  justify-content: space-between;
}

.technologyBox .technologyLeft {
  width: 100%;
  border: 1px solid #c2c2c2;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.technologyBox .technologyLeft:hover>img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
}

.technologyBox .technologyLeft img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.technologyBox .technologyRight {
  width: 100%;
  flex-shrink: 0;
  margin-top: 30px;
}

.technologyBox .technologyRight .text p {
  font-size: 15px;
  color: #666666;
  line-height: 2;
  text-align: justify;
}

.technologyBox .technologyRight .texhBtn {
  display: flex;
  align-items: center;
  margin-top: 80px;
  cursor: pointer;
}

.technologyBox .technologyRight .texhBtn:hover span {
  text-decoration: underline;
}

.technologyBox .technologyRight .texhBtn i {
  background-image: url(../images/video.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 38px;
  height: 38px;
  display: inline-block;
  margin-right: 20px;
}

.technologyBox .technologyRight .texhBtn span {
  font-size: 16px;
  color: #005768;
}

.technologySecond {
  background-color: #f4f4f4;
  padding: 60px 0;
}

.productThreeBox {
  margin-bottom: 100px;
}

.technologySecondBox {
  /* display: flex; */
  align-items: flex-start;
  justify-content: space-between;
}

.technologySecondBox .con1_bottom {
  width: 100%;
}

.technologySecondBox .boxall2box {
  width: 100%;
}

.technologySecondBox .con1_bottom ul {
  display: flex;
  flex-wrap: wrap;
}

.technologySecondBox .con1_bottom ul li {
  background-color: #00b4b5;
  height: 80px;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0 20px;
  box-sizing: border-box;
  position: relative;
  width: 50%;
}

.technologySecondBox .con1_bottom ul li img {
  width: 24px;
  height: 24px;
  margin-right: 10px;
}

.technologySecondBox .con1_bottom ul li span {
  font-size: 20px;
  color: #fff;
}

.technologySecondBox .con1_bottom ul li.act {
  background-color: rgba(0, 87, 104, 0.8);
}

.technologySecondBox .con1_bottom ul li.act .sbocJintou {
  background-color: rgba(0, 87, 104, 0.8);
  opacity: 1;
}

.technologySecondBox .boxall2box .sbox {
  display: none;
  background-image: url(../images/jh.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 100%;
  height: auto;
  padding: 20px;
  box-sizing: border-box;
}

.sbocJintou {
  position: absolute;
  right: -140px;
  width: 140px;
  height: 140px;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
}

.sbocJintou i {
  background-image: url(../images/dd4.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 44px;
  height: 44px;
  display: inline-block;
}

.boxall2box .sbox p {
  width: 100%;
  float: inherit;
  background-image: url(../images/duihao.png);
  background-repeat: no-repeat;
  background-position: 0 9px;
  background-size: 20px;
  font-size: 16px;
  color: #fff;
  padding-left: 30px;
  box-sizing: border-box;
  margin: 10px 0;
  line-height: 2;
}

.technologyThird {
  background-image: url(../images/bf.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  padding: 120px 0;
  margin-bottom: 120px;
}

.technologyThirdBox {
  background-color: rgba(0, 87, 104, 0.9);
  padding: 20px;
  display: inline-block;
}

.technologyThirdBox .technologyThirdBoxTitle {
  font-size: 20px;
  color: #fff;
  margin-bottom: 20px;
}

.technologyThirdBox .technologyThirdBoxTxt {
  font-size: 14px;
  color: #fff;
  margin-bottom: 20px;
}

.technologyThirdBox ul li {
  background-image: url(../images/duihao.png);
  background-repeat: no-repeat;
  background-position: center left;
  background-size: 20px;
  font-size: 16px;
  color: #fff;
  padding-left: 30px;
  box-sizing: border-box;
  margin: 12px 0;
  line-height: 1.8;
}

.technologyThirdBox ul li span {
  color: #cccccc;
}




.btnall .btn {
  width: 45px;
  height: 45px;
  background-color: #005768;
  position: absolute;

  z-index: 55;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .6s ease-in-out;
  -webkit-transition: all .6s ease-in-out;
  bottom: 0;
}

.btnall i {
  background-image: url(../images/jiany.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 20px;
  height: 20px;
  display: inline-block;
}

.btnall .btn2 i {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.newHeaderTwo .btnall .btn {
  bottom: 50px;
  display: none;
}

.technologyLeft .btnall .btn1 {
  right: 0;
}

.technologyLeft .btnall .btn2 {
  right: 45px;
}

.pageTxzrf .btnall .btn1 {
  right: 100px;
}

.pageTxzrf .btnall .btn2 {
  left: 100px;
}

.btnall .btn:hover {
  background-color: #00b4b5;
}

.productTextBtn {
  display: flex;
  align-items: center;
  margin-top: 80px;
}

.productTextBtn p {
  font-size: 16px;
  color: #005768;
}

.productTextBtn .wechat {
  position: relative;
}

.productTextBtn .wechat .wechatImg {
  width: 83px;
  height: 35px;
  background-color: #005768;

  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 20px;
}

.productTextBtn .wechat .erweima.tel{
  height: auto;
  padding: 10px 0;
  background-color: #005768;
  font-size: 16px;
  color: #fff;
  width: 150px;
}

.productTextBtn .wechat .erweima {
  position: absolute;
  top: 40px;
  left: 0;
  width: 122px;
  height: 122px;
  opacity: 0;
  visibility: hidden;
  background-color: #fff;
  box-shadow: 0px 2px 4px #ddd;
  text-align: center;
  z-index: 666;
  backface-visibility: hidden;
  -moz-transition: all 0.4s;
  -o-transition: all 0.4s;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -webkit-transform: scale(0);
  transform: scale(0);
}

.productTextBtn .wechat .erweima img {
  width: 100%;
  height: 100%;
}

.productTextBtn .wechat .wechatImg img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}

.productTextBtn .wechat .wechatImg span {
  font-size: 14px;
  color: #fff;
}

.productTextBtn .wechat .wechatImg:hover {
  background-color: #00b4b5;
}
.footerTopRightUl2 .telBgy:hover .tel,
.productTextBtn .wechat:hover .erweima {
  visibility: visible;
  opacity: 1;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}

.productBoxImgTop ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.productBoxImgTop ul li {
  cursor: pointer;
  background-image: url(../images/aa.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  width: 48%;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
  margin: 10px 0;

}

.productBoxImgTop ul li::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, #00b4b5);
  opacity: 0;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.productBoxImgTop ul li span {
  font-size: 18px;
  color: #fff;
  position: relative;
  z-index: 1;
}

.productBoxImgTop ul li .line {
  background-color: #fff;
  height: 3px;
  width: 30px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}

.productBoxImgTop ul li.act::after {
  opacity: 1;
}

.productBoxImgBottom .sbox {
  display: none;
  margin-top: 60px;
}

.productBoxImgBottom .sbox p {
  font-size: 15px;
  color: #666666;
  line-height: 2;
}

.productBoxImgBottom .sbox img {
  width: 100%;
}

.productThreeBox {
  position: relative;
}

.productThreeBox .mySwiper {
  padding: 20px 10px;
}

.productThreeBox .swiper-slide {
  background-color: #f4f4f4;
}

.productThreeBox .btnall .btn1 {
  right: -60px;
}

.productThreeBox .btnall .btn2 {
  left: -60px;
}

.productThreeBox .btnall .btn {
  top: 0;
  margin: auto;
}

.page-container .swiper-pagination {
  display: block;
}

.productThreeBox .swiper-pagination {
  bottom: -40px;
  display: block;
}

.contactTotalFirst {
  /* display: flex; */
  align-items: center;
  justify-content: space-between;
  /* margin: 60px 0 0; */
}

.contactHeng {
  width: 100%;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.contactCocer {
  position: relative;
}

.contactTotalFirst .aboutPic {
  width: 100%;
  border-left: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0;
  box-sizing: border-box;
}

.contactTotalFirst .aboutPic p {
  font-size: 15px;
  text-align: justify;
  margin-bottom: 20px;
  line-height: 1.8;
  color: #666666;
  text-indent: 24px;

}

.contactTotalFirstLeft .titleall {
  margin-top: 40px;
}

.contactTotalFirstLeft .titleall::after {
  display: none;
}

.contactTotalFirstLeft .titleall p {
  margin-top: 20px;
  margin-bottom: 0;
  text-align: left;
}

.contactTotalFirstLeft .titleall h2 {
  text-align: left;

}

.contactBg {
  /* position: absolute; */
  left: 0;
  bottom: 0;
}

.contactBg img {
  max-width: 60%;
}

.aboutNumber {
  padding: 60px 0;
  background-image: url(../images/jhujj.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.aboutNumber .number_box {
  width: 50%;
  float: left;
  text-align: center;
  position: relative;
  margin: 10px 0;
}


.number_box span {
  font-size: 35px;
  color: #ffffff;
  line-height: 40px;
  font-weight: bold;
  margin-right: 10px;
}

.number_box sub {
  font-size: 14px;
  color: #fff;
  position: absolute;
  top: 0;
}

.number_box .p2 {
  font-size: 14px;
  color: #cccccc;
  margin-top: 10px;
}

.smartAttireTwoBottom {
  padding: 60px 0;
}

.smartAttimg {
  position: relative;
}

.mySwiperSame {
  padding: 0px;
  width: 100%;
}

.page-container .swiper-pagination,
.smartAttimg .swiper-pagination {
  bottom: -45px;
}

.page-container .swiper-pagination-bullet,
.smartAttimg .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background-color: rgba(0, 180, 181, 0.3);
  opacity: 1;
  margin: 0 5px !important;
}

.page-container .swiper-pagination-bullet.swiper-pagination-bullet-active,
.smartAttimg .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: rgba(0, 180, 181, 1);
}

.mySwiperSame .swiperImg {
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 280px;
  background: #f4f4f4;
  padding: 20px 60px;
  box-sizing: border-box;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}

.mySwiperSame .swiperImg img {
  display: inline-block;
  max-width: 100%;
  max-height: 100%;
  vertical-align: middle;

}

/* 发展历程 */
.newHeaderTwo {
  padding: 100px 0;
  background-image: url(../images/indexbg.jpg);
  background-position: bottom center;
  background-repeat: no-repeat;
  box-sizing: border-box;
  background-size: cover;
}

.pageTxzrf {
  height: 445px;
  background-position: center bottom;
  background-repeat: no-repeat;
  position: relative;

}

.pageTxzrf::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 20px;
  background-image: url(../images/line.png);
}

/* .pageTxzrf .btn {
  background-image: url(../images/uhg.png);
  background-repeat: no-repeat;
  width: 68px;
  height: 68px;
  position: absolute;
  background-size: 135px;
  cursor: pointer;
  z-index: 555;
} */


.newHeaderTwo .swiper-slide .heightImg {
  padding-top: 20px;
  box-sizing: border-box;
  text-align: center;
  position: relative;
}

.newHeaderTwo .swiper-slide .suning {
  height: 420px;
  box-sizing: border-box;
  position: relative;
}

.newHeaderTwo .swiper-slide:nth-of-type(odd) .suning {
  padding-top: 120px;
}

.newHeaderTwo .swiper-slide .width240 {
  width: 80%;
  margin: auto;
  text-align: left;
}

.newHeaderTwo .swiper-slide .heightImg::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  background-repeat: no-repeat;
  background-position: center top;
}

.newHeaderTwo .swiper-slide:nth-of-type(odd) .heightImg::after {

  background-image: url(../images/kk.png);

  height: 203px;

}

.newHeaderTwo .swiper-slide:nth-of-type(even) .heightImg::after {
  background-image: url(../images/kk1.png);
  height: 325px;
}

.newHeaderTwo .swiper-slide .width240 h6 {
  font-size: 18px;
  color: #333;
  line-height: 1.8;
  margin-bottom: 20px;
}

.newHeaderTwo .swiper-slide .width240 p {
  font-size: 15px;
  color: #666666;
  line-height: 1.8;
}

.newHeaderTwo .swiper-slide .suning h3 {
  font-size: 40px;
  color: #005768;
  font-weight: bold;
  position: absolute;
  bottom: 0;
  text-align: center;
  left: 0;
  right: 0;
}

.pageTxzrf .btnPrev:hover {
  background-position: -68px 0;
}

.pageTxzrf .btnNext:hover {
  background-position: -68px -68px;
}

/* 首页 */
.indexFirst {
  padding: 60px 0;
  background-image: url(../images/ihh.jpg);
  background-position: bottom center;
  background-repeat: no-repeat;
  box-sizing: border-box;
  background-size: cover;
}


.indexFirst .technologyBox .technologyLeft {
  border: none;
  box-shadow: 5px 6px 6px rgba(56, 56, 56, 0.2);
}

.indexFirst .technologyBox .technologyRight .text p {
  text-indent: 32px;
}

.indexFirst .technologyBox .technologyRight {
  margin-top: 0;
  margin-bottom: 30px;
}

.indexSecond {
  background-image: url(../images/bgkl.png);
  background-position: bottom center;
  background-repeat: no-repeat;
  box-sizing: border-box;
  background-size: cover;
  padding: 60px 0;
  overflow: hidden;
}

.indexNewsFlex {
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.indexNewsFlex .indexNewsFlexLeft {
  width: 100%;

  flex-shrink: 0;
  position: relative;
}

.indexNewsFlexLeft .indexNewsFlexLeftImg {
  overflow: hidden;
  position: relative;
  height: auto;
}

.indexNewsFlexLeft .indexNewsFlexLeftImg img {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
}

.threeBoxBottom .sbox {
  display: none;
}

/* 
.indexNewsFlexRight dl:hover img,
.indexNewsFlexLeft .indexNewsFlexLeftImg:hover img {
  transform: scale(1.1);
} */
.indexNewsFlexLeftImgTop {
  background-color: #f2f2f2;
}

.indexNewsFlexLeftImgTop .padding {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.indexNewsFlexLeftImgTopLeft {
  width: 80%;
}

.indexNewsFlexLeftImgTopRight {
  text-align: center;
}

.indexNewsFlexRight .indexNewsFlexLeftImgTopLeft h4 {
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.indexNewsFlexLeftImgTop .indexNewsFlexLeftImgTopLeft h4 {
  font-size: 16px;
}

.indexNewsFlexLeftImgTopLeft h4 {
  margin-bottom: 10px;
}

.indexNewsFlexLeftImgTopLeft:hover span,
.indexNewsFlexLeftImgTopLeft:hover h4 {
  color: #00b4b5;
}

.indexNewsFlexLeftImgTopLeft span {
  font-size: 14px;
  color: #999;
}

.indexNewsFlexLeftImgTopRight .e_timeFormat-5 {
  font-size: 22px;
  font-weight: bold;
  color: #333;
}

.indexNewsFlexLeftImgTopRight .e_timeFormat-9 {
  font-size: 14px;
  font-weight: bold;
  color: #333;
}

.indexNewsFlexRight {
  width: 100%;
  height: 358px;

  flex-shrink: 0;
  overflow-y: scroll;
  overflow-x: hidden;
  background-color: #f2f2f2;
}

.indexNewsFlexRight dl {
  margin: 20px;
  border-bottom: 1px dashed #c2c2c2;
  padding-bottom: 20px;
}

.indexNewsFlexRight .flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.indexNewsFlexLeft .swiper-pagination {
  text-align: left;
  left: 30px !important;
  bottom: auto !important;
  top: 320px !important;
}

.indexNewsFlexLeft .swiper-pagination-bullet {
  background: #fff;
  opacity: 1;
  width: 10px;
  height: 10px
}

.indexNewsFlexLeft .swiper-pagination-bullet-active {
  background-color: #00b4b5;
  /* background-image: linear-gradient(to right, #5d8bae, #014071); */
  width: 22px;
  border-radius: 22px;
}

.indexSecond .more {
  text-align: center;
}

.indexThird {
  margin: 40px 0;
}

.indexThird .titleall {
  background-image: url(../images/jh.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  padding-top: 15px;
  padding-bottom: 35px;

}

.indexThird .titleall::after {
  bottom: 15px;
}

.indexForuth {
  background-image: url(../images/ghl.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  height: 400px;
}

.indexForuth ul {
  display: flex;
  height: 100%;
}

.indexForuth ul li {
  width: 25%;
  text-align: center;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  transition: all .6s ease-in-out;
  -webkit-transition: all .6s ease-in-out;
}

.indexForuth ul li img {
  width: 35px;
  height: 35px;
  position: relative;
  z-index: 2;
  opacity: 0.8;
}

.indexForuth ul li p {
  font-size: 16px;
  color: #fff;
  margin-top: 20px;
  position: relative;
  z-index: 2;
  opacity: 0.8;
}

.indexForuth ul li .line {
  width: 22px;
  height: 2px;
  background-color: #fff;
  margin: 0 auto;
  margin-top: 15px;
  position: relative;
  z-index: 2;
  opacity: 0.8;
  transition: all .6s ease-in-out;
  -webkit-transition: all .6s ease-in-out;
}

.indexForuth ul li .btnBox {
  width: 33px;
  height: 33px;
  background-color: #00b4b5;
  z-index: 2;
  cursor: pointer;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .6s ease-in-out;
  -webkit-transition: all .6s ease-in-out;
  margin: 40px auto 0;
}

.indexForuth ul li .btnBox i {
  background-image: url(../images/jiany.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 12px;
  height: 12px;
  display: inline-block;
}

.indexForuth .news1200 {
  height: 100%;
}

.indexForuth ul li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to bottom, transparent 40%, #00b4b5);
  z-index: 5;
  opacity: 0;
  transition: all .6s ease-in-out;
  -webkit-transition: all .6s ease-in-out;
  z-index: 1;
}

.indexForuth ul li:hover {
  background-color: rgba(0, 0, 0, 0.3);
}

.indexForuth ul li:hover .btnBox,
.indexForuth ul li:hover img,
.indexForuth ul li:hover .line,
.indexForuth ul li:hover p,
.indexForuth ul li:hover::after {
  opacity: 1;
}


.improvementBox {
  /* display: flex; */
  align-items: center;
  justify-content: space-between;
}

.improvementBox .improvementBoxSame {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

/* .improvementBox .improvementBoxLeft a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.improvementBox .improvementBoxLeft {
  width: 100%;
  height: 100%;
} */
.improvementBox .improvementBoxLeft .improvementBoxRightTop {
  margin-bottom: 1%;
}

.improvementBox img {
  width: 100%;
  height: 100%;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
}

.improvementBox .improvementBoxSame .improText {
  position: absolute;
  z-index: 1;
  text-align: center;
}

.improvementBox .improvementBoxSame .improText {
  /* padding-left: 20px; */
  width: 90%;
}

.improvementBox .improvementBoxSame .improText h3 {
  font-size: 18px;
  color: #fff;
  position: relative;
  text-align: center;
  padding-bottom: 10px;
  font-weight: bold;
}

.improvementBox .improvementBoxSame .improText h3::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: #fff;
  bottom: -2px;
  right: 0;
  left: 0;
  margin: auto;
  border-radius: 30px;

}

/* .improvementBox .improvementBoxRightBottomLeft:hover img, */
.improvementBox .improvementBoxRightBottomLeft:hover img,
.improvementBox .improvementBoxRightTop:hover img {
  transform: scale(1.1);
}

.improvementBoxRight {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.improvementBoxRightBottom .improvementBoxRightBottomLeft a,
.improvementBoxRight .improvementBoxRightTop a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.improvementBoxRight .improvementBoxRightTop {

  position: relative;

  overflow: hidden;

}

.improvementBox .improvementBoxSame a::after {
  content: "";
  position: absolute;
  background-color: rgba(0, 0, 0, 0.6);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.improvementBox .improvementBoxSame .improText p {
  font-size: 14px;
  margin-top: 0px;
  line-height: 2;
  color: #fff;
  opacity: 0;
}

.improImg {
  width: 100%;
  height: 100%;
}

.improvementBoxjjj .improvementBoxRightBottom {
  margin-bottom: 1%;
}

.improvementBoxRightBottom {
  display: flex;
  align-items: center;
  justify-content: space-between;

}

.improvementBoxRightBottom .improvementBoxRightBottomLeft {
  width: 49.6%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.improText .jiantou {
  background-color: #00b4b5;
  width: 35px;
  height: 35px;
  position: relative;
  opacity: 0;
  transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0px;
  margin-left: auto;
  margin-right: auto;
}

.improText .jiantou i {
  background-image: url(../images/jiany.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 12px;
  height: 12px;
  display: inline-block;
}

.improvementBox .improvementBoxSame a:hover:after {
  background-image: -webkit-linear-gradient(bottom, #00b4b5, transparent 60%);
  /* background-color: transparent; */
}

.improvementBox .improvementBoxSame a:hover .improText p {
  margin-top: 20px;
  opacity: 1;
}

.improvementBox .improvementBoxSame a:hover .improText .jiantou {
  margin-top: 50px;
  opacity: 1;
}

.shadow {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
  background: rgba(12, 17, 20, 0.6);
}

.shadow .videll {
  width: 960px;
  height: 553px;
  z-index: 200;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
}

.shadow .videll video {
  width: 100%;
  height: 100%;
  background-color: #000
}

.shadow .btn_close {
  cursor: pointer;
  position: absolute;
  right: -16px;
  top: -20px;
  z-index: 888;
  display: block;
  font-size: 14px;
  background: url(../images/btn_close.png) no-repeat center;
  width: 30px;
  height: 30px;
  background-size: 30px;
}