.gsjs{
  position: relative;
  height: 300px;
}
.gsjs .txt-1{
  font:16px/50px '微软雅黑';
}
.dalanzi{
  position: absolute;
  height: 170px;
  left: 50%;
  margin-left: -450px;
}
.dalanzi li{
  display: block;
  float: left;
  width: 210px;
  height: 170px;
  /*background-color: red;*/
  margin-right: 30px;
  position: relative;
}
.dalanzi li:nth-child(4){
  margin-right: 0px;
}
.dalanzi li span:nth-child(1){
  font-size: 60px;
  font-family: '微软雅黑';
  color: #005A99;
  position: absolute;
  left: 20px;
  top: 60px;


}
.dalanzi li span:nth-child(2){
    font-size: 20px;
  font-family: '微软雅黑';
    position: absolute;
      left: 160px;
  top: 70px;
}
.dalanzi li p{
      font-size: 20px;
  font-family: '微软雅黑';
    position: absolute;
          left: 60px;
  top: 110px;
}
.datupian{
  width: 1200px;
  height: 910px;
  background:url(../images/datupian.fw.png);
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  margin-bottom: 50px;
  margin: 36px auto;
  overflow: hidden;
}
.datupian ul{
  position: relative;
}
.datupian ul li{
  width:400px;
  height: 70px;
  position: absolute;
}
.datupian ul li p:nth-child(1){
  font:18px/30px '微软雅黑';
  font-weight: 700;
}
.datupian ul li p:nth-child(2){
  font:16px/30px '微软雅黑';
}
.datupian ul .qy1{
left: 40px;
top: 760px;
}
.datupian ul .qy2{
  left: 440px;
top: 555px;
}
.datupian ul .qy3{
  left: 835px;
top: 760px;
}