.index-about-list {
  overflow: hidden;
  margin-top: 0px;
}
.index-about-list li {
  float: left;
  width: 25%;
  height: 120px;
  text-align: center;
  border: 1px solid #dcdcdc;
  border-left: none;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden ; background-color:#FFFFFF
}
.index-about-list li:first-child {
  border-left: 1px solid #dcdcdc;
}
.index-about-list li a {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.index-about-list li i {
  display: inline-block;
  vertical-align: middle;
  width: 66px;
  height: 120px;
  margin: 0 10px 0 0;
  font-size: 40px;
  color: #154c93;
  text-align: center;
  line-height: 120px;
  background: url("../image/border.png") no-repeat center;
  background-size: 100% auto;
}
.index-about-list li div {
  display: inline-block;
  width: 100px;
  vertical-align: middle;
  text-align: left;
}
.index-about-list li div p {
  font-size: 18px;
  color: #333;
}
.index-about-list li div span {
  display: block;
  font-size: 14px;
  color: #999;
  text-transform: uppercase; position:relative; top:5PX
}
.index-about-list li:hover {
  background: #154c93;
  border-color: #154c93 ;
}
.index-about-list li:hover div p,
.index-about-list li:hover div span {
  color: #fff;
}