body {
  line-height: 1.5;
}
.w1600{width: 1440px;overflow: hidden;margin: 0 auto;}
@media screen and (max-width: 1600px){ .w1600{width: 80%;}}
@media screen and (max-width: 1200px){.w1600{width: 90%;}}
.banner img{width: 100%;
    display: block;
    line-height: 0;
    font-size: 0;
    transition: all .5s;}
.cont img{width: 100%;
    display: block;
    line-height: 0;
    font-size: 0;
    transition: all .5s;}
.banner {
  position: relative;
  width: 100%;
}
.banner .txt_box {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 100%;
}
.banner .txt_box .txt {
  color: #fff;
  font-family: 'Poppins-SemiBold';
}
.banner img{width:100%;display: block;
    line-height: 0;
    font-size: 0;}
.mCSB_scrollTools .mCSB_draggerRail {
  background-color: transparent;
}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
  background-color: #d9d9d9 !important;
}
.mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar {
  background-color: #d9d9d9;
}
.cont svg {
  margin: 0!important;
}
.cont .tab {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cont .tab a {
  display: inline-block;
  width: 33.33%;
    width:auto;
  position:relative;
    z-index:1;
  font-family: 'Poppins-Medium';
  color: #aaa;
  border-bottom: 2px solid #ebebeb;
  padding: 20px 0;
  text-align: center;
  transition: all 0.3s;
  white-space: nowrap;
}
.cont .tab{
  position:relative;
}
.cont .tab:after{
  content:'';
  position:absolute;
  bottom:0;
  height:2px;
  width:100%;
  background:#ebebeb;
  z-index:0;
}
.cont .tab a.on {
  font-family: 'Poppins-SemiBold';
  color: #0e3778;
  border-bottom: 2px solid #0e3778;
}
.cont .tab a:hover {
  color: #0e3778;
}
.cont .tit {
  color: #000;
  font-family: 'Poppins-SemiBold';
  text-align: center;
  font-weight: bold;
}
.cont .page1 .subtit {
  text-align: center;
  font-family: 'Poppins-SemiBold';
  color: #333;
}
.cont .page1 ul {
  width: 100%;
}
.cont .page1 ul li {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 4%;
}
.cont .page1 ul li .txt {
  width: 40%;
  padding: 0 3%;
}
.cont .page1 ul li .txt .tit_t {
  font-family: 'Poppins-Medium';
  color: #333;
  padding-bottom: 4%;
  font-weight: bold;
}
.cont .page1 ul li .txt .des {
  font-family: 'Poppins-Regular';
  color: #333;
  margin-top: 1.5%;
  line-height: 1.5;
  max-height: 15em;
}
.cont .page1 ul li .txt .des p {
  display: flex;
  width: 100%;
  justify-content: flex-start;
  margin-bottom: 1.5em;
}
.cont .page1 ul li .txt .des p span {
  display: inline-block;
  white-space: nowrap;
}
.cont .page1 ul li .txt .des p:nth-last-child(1) {
  margin-bottom: 0;
}
.cont .page1 ul li .img {
  width: 60%;
  padding-top: 33.6%;
  position: relative;
  overflow: hidden;
}
.cont .page1 ul li .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s;
}
.cont .page1 ul li:nth-child(2n) .txt {
  order: 2;
}
.cont .page1 ul li:hover .img img {
  transform: translate(-50%, -50%) scale(1.05);
}
.cont .page2 {
  background: url(../image/c6231a29-cd52-42b9-a8fe-1a04259e5a29.png) repeat-x top center;
}
.cont .page2 ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cont .page2 ul li {
  width: 49.5%;
  border-bottom: 1px solid #e3e3e3;
  border-right: 1px solid #e3e3e3;
  border-left: 1px solid #e3e3e3;
  margin-bottom: 1%;
}
.cont .page2 ul li .img {
  width: 100%;
  padding-top: 56%;
  position: relative;
  overflow: hidden;
}
.cont .page2 ul li .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s;
}
.cont .page2 ul li .txt {
  padding: 4% 6%;
}
.cont .page2 ul li .txt .tit_t {
  font-family: 'Poppins-SemiBold';
  font-weight: bold;
  margin-bottom: 3%;
}
.cont .page2 ul li .txt .des {
  font-family: 'Poppins-Regular';
  max-height: 10.5em;
}
.cont .page2 ul li:hover .img img {
  transform: translate(-50%, -50%) scale(1.05);
}
/* 125% */
/* 150 */
@media screen and (max-width: 998px) {
  .banner{margin-top:60px}
  .cont .page1 ul li .txt,
  .cont .page1 ul li .img {
    width: 100%;
  }
  .cont .page1 ul li .txt {
    order: 2;
    padding: 4% 3%;
  }
  .cont .page1 ul li .img {
    padding-top: 56%;
  }
  .cont .page1 ul li .txt .tit_t {
    padding-bottom: 2%;
  }
  .cont .page2 ul li {
    width: 100%;
    margin-bottom: 3%;
  }
  .cont .page2 ul li .txt .des,
  .cont .page1 ul li .txt .des {
    max-height: none;
  }
  .cont .tab {
    overflow: overlay;
  }
  .cont .tab a {
    width: auto;
    padding: 20px 20px;
  }
}