@charset "utf-8";
.introduce{
  background: #f7f7f8;
  overflow: hidden;
}
.introduce-wrap{
  padding:100px 0 70px 0;
  width: 1190px;
  height: 558px;
  margin:0 auto;
  position: relative;
}
.bg-re{
  background: url("../images/aboutus/bg.png") center center no-repeat;
  position: absolute;
  width: 890px;
  height: 400px;
  display: block;
  right: -100px;
  top:100px;
}
.introduce-wrap h1{
  font-size: 24px;
  color:#222;
  margin-bottom: 30px;
  font-weight: normal;
}
.introduce-wrap p{
  font-size: 14px;
  color: #333;
  margin-bottom: 20px;
  width: 460px;
}
.advantage{
  padding-bottom: 70px;
}
.advantage ul{
  width: 1190px;
  margin:0 auto;
  padding-left: 23px;
}
.advantage li{
  float: left;
  width: 276px;
  height: 327px;
  background:#f6f8f9;
  margin-right: 12px;
  padding-top: 58px;
  text-align: center;
  font-size: 14px;
}
.advantage li .pic{
  width: 107px;
  height: 107px;
  margin: 0 auto 40px;
}
.advantage li img{
  display: block;
}
.advantage li span{
  display: block;
  font-size: 24px;
  text-align: center;
  margin-bottom: 10px;
}
.aptitude{
  padding-bottom: 100px;
}
.aptitude ul{
  width: 1160px;
  margin:0 auto;
}
.aptitude li{
  width: 276px;
  margin-right: 13px;
  float: left;
  font-size: 18px;
  text-align: center;
  line-height: 28px;
  margin-bottom:20px;
}
.aptitude .certificate{
  width: 275px;
  height: 200px;
  background: #fff;
  padding:12px 11px;
}
.aptitude .aptitude-name{
  line-height: 40px;
  padding-top: 10px;
}