@charset "utf-8";
.first {
  background: #3cc4ce;
  height: 450px;
}
.leftBox {
  width: 680px;
  height: 450px;
  box-sizing: border-box;
  padding: 50px 25px;
  position: relative;
}
.leftBox h4 {
  font-size: 40px;
  font-weight: bold;
  color: #fff;
  line-height: 72px;
}
.leftBox span {
  line-height: 40px;
  color: #fff!important;
}
.leftBox a {
  font-size: 20px;
  color: #fff;
  position: absolute;
  left: 30px ;
  bottom: 70px;
}
.rightBox {
  width: 700px;
  height: 450px;
}
.rightBox img {
  width: 100%;
  height: 450px;
}
.coulm_list ul li {
  background: url("../../images/jyjx/li.png") left no-repeat;
  border-bottom: 1px dashed #737373;
}
.coulm_list ul li a {
  padding-left: 15px;
}
.coulm_list ul li a:hover {
  color: #3cc4ce;
}