.about_content {
  width: 100%;
  display: inline-block;
  background: url(../images/index/bg.png) no-repeat center center;
  background-size: cover;
}

.about_con {
  display: inline-block;
  width: 100%;
  background: #fff;
  margin-bottom: 30px;
  box-shadow: 0 5px 10px #999;
}
.about_con img{
	width:100%;
	height:100%;
	}
.about_banner {
  display: inline-block;
  width: 100%;
}

.about_barimg {
  width: 100%;
}

.a_content {
  display: inline-block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 3%;
}

.about_jieshao {
  width: 100%;
  background: #f4fdfd;
  border-radius: 6px;
  border: 1px solid #dedede;
  box-sizing: border-box;
  padding: 2% 3%;
  line-height: 25px;
  margin-bottom: 10px;
}

.about_teshe {
  display: inline-block;
  width: 100%;
}

.about_teshe_tle {
  display:inline-block;
  height: 26px;
  width: 100%;
  background: url(../images/about/bg.png) repeat-x center center;
  color: #fff;
}

.about_teshe_tleright {
  float: right;
}

.about_teshe_con {
  display: inline-block;
  width: 100%;
  box-sizing: border-box;
  padding: 0 10%;
  margin-top: 30px;
  margin-bottom: 30px;
}

.about_teshe_ul {
  display: inline-block;
  width: 100%;
}

.about_teshe_li {
  display: inline-block;
  vertical-align: top;
  width: 30%;
  margin-right: 3%;
  margin-bottom: 25px;
}

.about_teshe_li:nth-child(3n) {
  margin-right: 0;
}

.about_teshe_img {
  margin: 10px 0;
  display: inline-block;
  width: 100%;
  text-align: center;
}

.about_teshe_img img {
  max-width: 100%;
  vertical-align: middle;
}

.about_teshe_licon {
  padding-left: 12px;
}

.about_teshe_licon:nth-child(2),
.about_teshe_licon:nth-child(4),
.about_teshe_licon:nth-child(9) {
    padding-left: 9px;
}

.about_teshe_licon_h6 {
  color: #006dc0;
  font-weight: bold;
  font-size: 1.7rem;
  margin-right: 10px;
  min-height: 30px;
}

.about_teshe_licon_img {
  display: block;
  float: left;
  margin-right: 5px;
  margin-top: -5px;
}

.about_teshe_licon_img img {
  max-width: 100%;
  vertical-align: middle;
}


@media (max-width: 800px) {
  .about_teshe_li {
    /*width: 100%;*/
   width: 48%;
   margin-right: 1%;
  }
}
@media (max-width: 720px) {
  .bottom_bright{
  	margin-top: 0;
  }
}
@media (max-width: 500px) {
  .bottom_bright{
  	margin-top: 0;
  }
  .about_teshe_li {
    /*width: 100%;*/
   width: 100%;
   /*margin-right: 0;*/
  }
}