.banner {
  width: 100%;
  min-width: 1200px;
  text-align: left;
  position: relative;
  top: 100px;
}

.banner .aboutcon {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  font-size: 16px;
}

.banner .aboutcon .ttt {
  width: 600px;
  height: 193px;
  background: url("../img/banner_top_07t.png") no-repeat;
  background-size: 100% 100%;
}

.banner .abouttop {
  width: 100%;
  background: url("../img/banner_top_07.jpg") no-repeat;
  background-size: 100% 100%;
  height: 380px;
  padding-top: 90px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

.banner .abouttop .title1 {
  font-size: 42px;
  color: #FFF;
  font-weight: 0;
}

.banner .abouttop .line1 {
  width: 30px;
  height: 2px;
  background: #FFF;
  margin: 10px 0;
}

.banner .abouttop .title2 {
  font-size: 24px;
  color: #FFF;
  font-weight: 0;
}

.banner .abouttop1 {
  background: url("../img/banner_top_07.jpg") no-repeat;
  background-size: 100% 100%;
}

.banner .abouttop2 {
  background: url("../img/banner_top_07.jpg") no-repeat;
  background-size: 100% 100%;
}

.banner .sboiunv {
  width: 100%;
  background: #f3f2f1;
  height: 60px;
  line-height: 60px;
  font-size: 14px;
  color: #333;
}

.banner .sboiunv a {
  color: #333;
  margin-right: 3px;
  margin-left: 3px;
}

.banner .sboiunv a:first-child {
  padding-left: 20px;
}

.banner .aboutBottom {
  overflow: hidden;
  padding: 40px 0;
  background: #fff;
}

.banner .aboutBottom .aboutBottomL {
  width: 221px;
  float: left;
}

.banner .aboutBottom .aboutBottomL p {
  font-size: 30px;
  color: #969696;
  margin: 0;
  padding: 0;
  padding-left: 21px;
  padding-bottom: 10px;
}

.banner .aboutBottom .aboutBottomL ul {
  width: 100%;
  float: left;
  padding: 0;
  margin: 0;
  border-top: 1px dashed #ddd;
  position: relative;
}

.banner .aboutBottom .aboutBottomL ul li {
  list-style: none;
  color: #000;
  font-size: 18px;
  height: 58px;
  border-bottom: 1px dashed #ddd;
  line-height: 58px;
  padding: 0 24px 0 24px;
  cursor: pointer;
  font-weight: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.banner .aboutBottom .aboutBottomL ul li.active {
  color: #c30000;
}

.banner .aboutBottom .aboutBottomR {
  width: 892px;
  float: right;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 {
  display: none;
  width: 891px;
  margin: 0 auto;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .aboutrtitle {
  border-left: 5px solid #b8914c;
  padding-left: 10px;
  font-size: 30px;
  color: #333;
  margin: 0px 0px 15px 0px;
  font-weight: 0;
  height: 35px;
  line-height: 35px;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro {
  border-top: 1px dashed #ddd;
  padding: 29px 0;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro p {
  font-size: 14px;
  color: #333;
  line-height: 27px;
  margin: 20px 0;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab {
  color: #333;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .p1 {
  margin: 10px 0 20px 0;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .p2 {
  font-size: 18px;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list {
  margin-top: 35px;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li {
  float: left;
  width: 418px;
  position: relative;
  cursor: pointer;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-cont {
  width: 418px;
  height: 240px;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-wrap {
  width: 418px;
  height: 73px;
  padding-top: 43px;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-wrap .img-title {
  width: 418px;
  height: 50px;
  font-size: 20px;
  line-height: 50px;
  color: #333;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-wrap .img-title1 {
  position: absolute;
  font-size: 20px;
  bottom: 85px;
  left: 16px;
  width: 386px;
  padding: 30px 0;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: #fff;
  box-shadow: 2px 9px 9px #eeeeee;
  color: #333;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-cont1 {
  background: url("../img/ba_001.png") no-repeat;
  background-size: 100% 100%;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li .img-cont2 {
  background: url("../img/ba_002.png") no-repeat;
  background-size: 100% 100%;
}

.banner .aboutBottom .aboutBottomR .aboutcon2 .intro .tab .tab-list li:nth-child(2n) {
  margin-left: 54px;
}