@-webkit-keyframes bottom1{0%,100%{bottom:40px}50%{bottom:15px}}@-moz-keyframes bottom1{0%,100%{bottom:40px}50%{bottom:15px}}@-o-keyframes bottom1{0%,100%{bottom:40px}50%{bottom:15px}}@keyframes bottom1{0%,100%{bottom:40px}50%{bottom:15px}}body{background:#f6f6f6}.page_banner{background:url("../images/banner/about_banner.jpg") no-repeat center center}.page_container{padding-top:0}.about_box{width:100%;height:934px;box-sizing:border-box;padding-top:70px;background:url("../images/abouts_bg.png") no-repeat center center}.about_box p{text-indent:2em;color:#fff;font-size:16px;line-height:28px}.title_box h1{margin-bottom:15px}.title_box h1::after{display:none}.face_list{padding-bottom:50px}.face_list li{width:393px;height:313px;margin-bottom:20px}.face_list li img{width:100%;height:100%;display:block}