.wrapper_box{position:relative;overflow:hidden;background-color:#212C8D}.banner{width:100%;height:700px;margin:0 auto;text-align:center;overflow:hidden}.banner img{width:1920px;height:700px;object-fit:cover}.content .bg_l{position:absolute;left:-140px;top:500px;width:498px;height:338px}.content .bg_r{position:absolute;right:-140px;top:800px;width:498px;height:338px}.content .main{position:relative;width:1000px;margin:-250px auto 0}.content .main .guide{width:1000px;height:200px;background:url("../images/guashuai/guide_bg.png") no-repeat center;padding:16px 40px 16px 114px}.content .main .guide p{color:#fff;text-indent:2em;font-size:20px;line-height:30px}.content .main .guide p:first-child{margin-bottom:20px}.content .main .list{margin-top:40px;padding-bottom:100px}.content .main .list .item{position:relative;width:1000px;padding:25px 20px 40px 40px}.content .main .list .nankai{margin-top:20px;background:url("../images/guashuai/nankai_bg.jpg") no-repeat center}.content .main .list .qingyang{margin-top:20px;background:url("../images/guashuai/qingyang_bg.jpg") no-repeat center}.content .main .list .xixianxinqu{margin-top:20px;background:url("../images/guashuai/xixianxinqu-back.jpg") no-repeat center}.content .main .list .baoding{margin-top:20px;background:url("../images/guashuai/baoding-bg.png") no-repeat center}.content .main .list .xuzhou{margin-top:20px;background:url("../images/guashuai/徐州bg.png") no-repeat center}.content .main .list .lvliang{margin-top:20px;background:url("../images/guashuai/吕梁bg.jpg") no-repeat center}.content .main .list .yinchuan{margin-top:20px;background:url("../images/guashuai/银川bg.jpg") no-repeat center}.content .main .list .qingdao{margin-top:20px;background:url("../images/guashuai/青岛bg.jpg") no-repeat center}.content .main .list .changzhou{margin-top:20px;background:url("../images/guashuai/常州bg.jpg") no-repeat center}.content .main .list .heze{margin-top:20px;background:url("../images/guashuai/菏泽bg.png") no-repeat center}.content .main .list .item_l_title{font-size:32px;color:#fff;line-height:32px}.content .main .list .item_l_title .icon{width:32px;height:32px;margin-right:10px}.content .main .list .pic{width:562px;height:300px;margin-top:25px}.content .main .list .item_r{width:348px;margin-left:30px}.content .main .list .item_r .item_r_title{padding-top:30px;font-size:24px;font-weight:700;color:#1A1C2D}.content .main .list .item_r p{text-indent:2em;height:250px;margin-top:20px;font-size:16px;color:#1A1C2D;text-align:justify;line-height:30px}.content .main .list .item_r .item_r_btn{width:96px;height:36px;background:#0074FF;border-radius:4px;text-align:center;line-height:36px;font-size:14px;color:#fff}.content .main .list .item_r .item_r_btn a{color:#fff}