.mergeArea{
  padding:10px 0;
  width:100%;
  background:#fff;
  border:1px solid #ebebeb;
  box-sizing:border-box;
}

.mergeArea .hd{
  position:relative;
  margin-left:50px;
  width:850px;
  height:33px;line-height:33px;
  border-bottom:1px solid #ebebeb;
  font-size:14px;
  color:#000;
  box-sizing:border-box;
}
.mergeArea .hd:before{
  content:'';
  position:absolute;
  bottom:-1px;left:0px;
  width:125px;height:2px;
  background:#0aaff1;
}

.mergeArea .img-ibox{
  margin:60px auto;
  width:720px;height:1200px;
}