.ctn1 {
  position: relative;
  overflow: hidden;
}
.ctn1 .top {
  background: linear-gradient(180deg, #F4F8FC 0%, rgba(244, 248, 252, 0) 100%);
}
.ctn1 .top ul {
  display: flex;
  margin-top: 20px;
}
.ctn1 .top ul li {
  display: flex;
  padding: 0 50px;
  position: relative;
}
.ctn1 .top ul li:after {
  content: '';
  width: 1px;
  height: 18px;
  background: #d9d9d9;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.ctn1 .top ul li span:first-child {
  margin-right: 10px;
}
.ctn1 .top ul li:first-child {
  padding-left: 0;
}
.ctn1 .top ul li:last-child {
  padding-right: 0;
}
.ctn1 .top ul li:last-child:after {
  display: none;
}
.ctn1 .bottom .con {
  display: flex;
  justify-content: space-between;
}
.ctn1 .bottom .con .left {
  width: 66%;
}
.ctn1 .bottom .con .left .content {
  background: #F4F8FC;
  border-radius: 10px;
  padding: 50px 40px;
}
.ctn1 .bottom .con .left .content .box .text {
  margin-top: 20px;
}
.ctn1 .bottom .con .left .content .box .text p {
  line-height: 2;
}
.ctn1 .bottom .con .left .s-mores a {
  width: 178px;
}
.ctn1 .bottom .con .right {
  width: 28%;
}
.ctn1 .bottom .con .right ul {
  margin-top: 20px;
  border-bottom: 1px solid #dadada;
}
.ctn1 .bottom .con .right ul li {
  border-top: 1px solid #dadada;
}
.ctn1 .bottom .con .right ul li a {
  padding: 20px;
  display: block;
}
.ctn1 .bottom .con .right ul li a h3 {
  color: #333;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn1 .bottom .con .right ul li a dl {
  display: flex;
  margin-top: 10px;
}
.ctn1 .bottom .con .right ul li a dl dd {
  width: 50%;
}
.ctn1 .bottom .con .right ul li:hover a h3 {
  color: var(--color);
}
@media screen and (max-width: 1680px) {
  .ctn1 .top ul li {
    padding: 0 2.5vw;
  }
  .ctn1 .top ul li:after {
    height: 14px;
  }
  .ctn1 .bottom .con .left .content {
    padding: 2.5vw 2vw;
  }
  .ctn1 .bottom .con .left .content .box .text p {
    line-height: 1.8;
  }
  .ctn1 .bottom .con .left .s-mores a {
    width: 160px;
  }
  .ctn1 .bottom .con .right ul li a {
    padding: 14px;
  }
  .ctn1 .bottom .con .right ul li a dl {
    margin-top: 8px;
  }
}
@media screen and (max-width: 768px) {
  .ctn1 .top ul {
    flex-wrap: wrap;
  }
  .ctn1 .top ul li {
    width: 50%;
    padding: 0!important;
    margin-top: 8px;
  }
  .ctn1 .top ul li:after {
    display: none;
  }
  .ctn1 .bottom .con {
    display: block;
  }
  .ctn1 .bottom .con .left {
    width: 100%;
  }
  .ctn1 .bottom .con .left .content {
    padding: 20px;
  }
  .ctn1 .bottom .con .left .content .box .text {
    margin-top: 14px;
  }
  .ctn1 .bottom .con .left .content .box .text p {
    line-height: 1.6;
  }
  .ctn1 .bottom .con .right {
    width: 100%;
    margin-top: 30px;
  }
}