.banner_s{background:url("../image/about_02_05.png") no-repeat 100% 100%;background-size:100% 100%;margin:0 auto}.banner_s p{margin:0 auto;letter-spacing:2px;text-align:center;line-height:30px;color:#555;font-size:18px}.banner_s p:last-child{margin-top:40px}.banner_s p:first-child{padding-top:12px}.word_s{color:#a6b8b8;font-size:17px;display:inline-block;margin-top:18px}.word_f{font-size:31px;color:#3289ff;font-weight:600}.cont_p{margin-top:20px}.wordstyle{font-size:27px;color:#3289FF;letter-spacing:4px}.wordstylef{font-size:15px;letter-spacing:2px;color:#96abac;margin-top:27px}.cont_left{float:left;margin-top:85px}.content_ff{overflow:hidden;margin:0 auto;position:relative;height:260px}.cont_right{position:absolute;top:0;right:0}.contain_right{float:left}.yright{text-align:right}.contain_left{float:right}.top2{margin-top:85px}.footer_tt{text-align:center}.footer_tt p:first-child{font-size:32px;color:#3289FF;letter-spacing:5px;font-weight:600}.footer_tt p:last-child{font-size:17px;color:#A6B8B8;letter-spacing:3px;margin-top:18px}.about_footer{height:518px;background:url("../image/footerba_19.png") no-repeat 100% 100%;background-size:100% 100%;padding-top:80px;box-sizing:border-box}.footer_ul ul li{float:left;font-size:23px;color:#666;text-align:center;width:310px}.footer_ul ul{overflow:hidden;margin:0 auto;margin-top:60px}.footer_ul ul li p{margin-top:35px}