body{overflow-x:hidden}a{display:inline-block}img{vertical-align:bottom}.w{width:1440px;margin:0 auto}span{display:inline-block}.po{position:relative}.po-a{position:absolute;top:0;left:50%;width:1440px;margin-left:-720px}.part1{height:851px;overflow-x:hidden}.part1 .bg-wrap{width:100%;height:100%;margin:0 auto}.part1 .bg-wrap img{width:100%;height:100%}.part1 .left-t{position:absolute;top:84px;left:96px;width:352px}.part1 .left-t img{width:100%}.part1 .right-panel{position:absolute;top:156px;right:76px;width:840px;height:649px;background:url(/static/images/pc/ari_course/part1-pic-3.png) no-repeat top center;background-size:100%}.right-panel .t-info{margin-top:37px;margin-left:53px}.part1 .intro{margin-left:4px;font-size:18px;color:#484848}.part1 .line{width:1px;height:43px;margin-top:7px;margin-left:21px;background-color:#807e7e}.part1 .t-name{font-size:46px;color:#484848}.part1 .t-name p{width:238px;margin-bottom:24px;font-size:24px;color:#625f5f}.part1 .t-honer{width:239px;overflow:hidden;font-size:18px;line-height:30px;vertical-align:middle;color:#625f5f}.part1 .t-honer p{margin-bottom:1px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.part1 .t-honer span{width:7px;height:7px;margin-right:15px;vertical-align:middle;opacity:.5;border-radius:7px;background-color:#000}.part1 .t-pic{position:absolute;top:50px;right:44px;width:502px;height:328px}.part1 .t-pic img{width:100%;height:100%}.part1 .right-panel>div{display:inline-block}.part1 .t-deeds{position:absolute;bottom:52px;left:-40px;width:738px;height:127px;padding-top:40px;padding-left:97px;background-color:#ff570f}.part1 .t-deeds p{width:699px;font-size:16px;line-height:24px;color:#fff}.part2{height:732px}.part2 .bg-wrap{width:100%;height:100%;margin:0 auto}.part2 .bg-wrap img{width:100%;height:100%}.part2 .title{width:512px;margin:0 auto;margin-top:79px}.part2 .title img{width:100%}.part2-con{width:100%;text-align:center}.part2 .t-chara{margin-top:2px;font-size:36px;letter-spacing:2px;color:#484848}.part2 .line{width:2px;height:38px;margin:0 auto;margin-top:14px;margin-bottom:19px;opacity:.5;background-color:#484848}.part2 .txt-wrap{margin-bottom:65px}.part2 .txt-wrap p{font-size:18px;line-height:30px;letter-spacing:1px;color:#484848}.part2 .s-logo{width:189px;margin:0 auto}.part2 .s-logo img{width:100%}.pc_banner{width:100%}.txt-wrap{font-size:18px;line-height:30px;letter-spacing:1px;color:#484848}.video{width:100%;height:970px;background:rgba(255,255,255,.6)}.videoCon{width:1394px;height:100%;margin:auto}.video_div{margin-bottom:16px;margin-left:50px}.video_title{margin-top:44px;font-size:36px;line-height:36px;color:#575757}.video_info{margin-top:6.5px;font-size:19px;color:#575757}.video_line{width:2px;height:38px;margin-top:21px;background:#575757}.swiper-container{width:100%;height:300px;margin-right:auto;margin-left:auto}.swiper-slide{background-position:center;background-size:cover}.gallery-top{float:right;width:1044px;height:640px;overflow:hidden}.gallery-thumbs{float:left;width:334px;height:653px;box-sizing:border-box}.gallery-thumbs .swiper-slide{float:left;width:25%;width:334px;height:208px;opacity:.4}.gallery-thumbs .swiper-slide-thumb-active{opacity:1}.gallery-top .swiper-container{height:691px}.gallery-thumbs li{position:relative;width:100%;height:208px;margin-bottom:8px;cursor:pointer}.bofan{position:absolute;top:50%;left:50%;display:block;width:62px;height:62px;margin-top:-31px;margin-left:-31px}.gallery-thumbs .swiper-pagination-bullet{outline:medium}.sup{height:930px;overflow:hidden}.sui_banner{position:absolute;top:0;left:-240px}.sup ul{position:relative;z-index:1111111;width:1390px;padding:23px 2px 15px 21px;margin:134px auto 0;overflow:hidden;background:rgba(255,99,33,.5)}.sup ul>li{float:left;width:450px;height:300px;margin-right:11px;margin-bottom:11px}.sup ul>li img{display:block;width:100%;height:100%}.sup_bg{background:#f84d04}.sup_bg .title{width:100%;margin-top:35.5px;font-size:22px;line-height:33px;text-align:center;color:#fff}.title_Inf{margin-top:11px;font-size:32px;line-height:32px;text-align:center;color:#fff}.line{width:2px;height:38px;margin:15px auto 0;background:rgba(255,255,255,.5)}.more{width:169px;height:47px;margin:46px auto 0;line-height:47px;text-align:center;border:1px solid rgba(255,255,255,.7);border-radius:9px}.more a{display:block;font-size:20px;cursor:pointer;color:#fff}.part1_stu{position:relative;width:100%;padding-bottom:75px;background:#e2e2e2}.part1_stu .title{width:148px;padding-top:37px;margin:0 auto;font-size:36px;line-height:36px;color:#575757}.part1_stu .title_se{width:100%;margin-top:4px;font-size:19px;line-height:31px;text-align:center;color:#575757}.part1_stu_line{width:2px;height:38px;margin:21px auto 0;background:#575757}.swiper-container_art_stu{width:1440px;margin:20px auto 43px;height:460px!important}.swiper-container_art_stu .swiper-wrapper .swiper-slide a,.swiper-container_art_stu .swiper-wrapper .swiper-slide a img{display:block;width:100%;height:100%}.part1_stu_more{display:block;width:172px;height:49px;margin:auto;font-size:20px;line-height:49px;text-align:center;color:#575757;border:1px solid rgba(87,87,87,.5)}.thHidee{display:none}.yk{width:100%!important;height:640px!important}