.big_banner{height:550px;background:url(../images/about/banner.png) no-repeat center top}.block_1{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}.block_1 h2.title_img{margin-top:70px;height:114px;background:url(../images/about/capital/title.png) no-repeat bottom left}.block_1 p{margin:70px 0 30px;line-height:1.79}.block_1 .img_center{height:450px;background:url(../images/about/capital/06.png) no-repeat center top}.block_1 ul{margin:100px 0;overflow:hidden;text-align:center}.block_1 ul li{float:left;width:22.6%;color:#000;min-height:400px;-webkit-box-sizing:border-box;box-sizing:border-box;*behavior:url(../js/boxsizing.htc);border:1px solid #e4e5f3}.block_1 ul li+li{margin-left:3.2%}.block_1 ul .img{height:60px;margin-top:100px;background:no-repeat center}.block_1 ul .img_1{background-image:url(../images/about/capital/card/1_b.png)}.block_1 ul .img_2{background-image:url(../images/about/capital/card/2_b.png)}.block_1 ul .img_3{background-image:url(../images/about/capital/card/3_b.png)}.block_1 ul .img_4{background-image:url(../images/about/capital/card/4_b.png)}.block_1 ul h3{margin-top:10px;line-height:1.4}.block_1 ul .line{margin:20px auto 0;width:36px;border-bottom:4px solid}.block_1 ul p{margin:30px auto 0;line-height:1.43;color:#818081}