.reference-site .ly_poster_53{overflow: hidden}
.reference-site .ly_poster_53 .s_box{position: relative;overflow: hidden}
.reference-site .ly_poster_53 .wrap{width:1470px;margin:0 auto}
.reference-site .ly_poster_53 .ovh{overflow:hidden}
.reference-site .ly_poster_53 .textH{overflow:hidden;white-space:nowrap;-o-text-overflow:ellipsis;text-overflow:ellipsis}
.reference-site .ly_poster_53 .textCenter{text-align:center}
.reference-site .ly_poster_53 .fontWrap{font-size:14px}
.reference-site.w_1200 .ly_poster_53 .wide{width:1200px;min-width:1200px}
.reference-site.w_1200 .ly_poster_53 .pro_right{width:940px}
.reference-site .ly_poster_53 .pro_left{width:238px}
.reference-site .ly_poster_53 .pro_right{width:720px}
.reference-site.w_1200 .ly_poster_53 .side_right{width: 946px}
.reference-site .ly_poster_53.ixPart4{font-size:16px;background-size:cover;position:relative}
.reference-site .ly_poster_53.ixPart4 a{text-decoration: none}
.reference-site .ly_poster_53.ixPart4 .img{width:100%;overflow:hidden;position: relative;display: block}
.reference-site .ly_poster_53.ixPart4 .img img{max-width:inherit;-webkit-transition: all 0.3s ease-out;-o-transition: all 0.3s ease-out;transition: all 0.3s ease-out}
.reference-site .ly_poster_53.ixPart4 .txt{margin:0 auto;position:absolute;z-index: 2;box-sizing: border-box;max-width: 90%;width: max-content}
.reference-site .ly_poster_53.ixPart4 .txt .themes_box_title,.reference-site .ly_poster_53.ixPart4 .txt p{white-space: break-spaces}
.reference-site .ly_poster_53.ixPart4:hover img{-webkit-transform: scale(1.05);-ms-transform: scale(1.05);transform: scale(1.05)}
.reference-site .ly_poster_53.ixPart4 .themes_box_title{display:block;font-size:60px;margin-bottom:30px}
.reference-site .ly_poster_53.ixPart4 .fontS{display:inline-block;line-height:45px;padding:0 45px;border-radius:3px;margin-top:70px;-webkit-transition: all 0.3s ease-out;-o-transition: all 0.3s ease-out;transition: all 0.3s ease-out;text-decoration: none}
.reference-site .ly_poster_53.ixPart4.textCenter{text-align: center}
@media  screen and (max-width:1000px){.reference-site .ly_poster_53.ixPart4:hover img{-webkit-transform: scale(1);-ms-transform: scale(1);transform: scale(1)}
.reference-site .ly_poster_53.ixPart4{font-size:18px}
.reference-site .ly_poster_53.ixPart4 .themes_box_title{font-size:40px;margin-bottom:10px}
.reference-site .ly_poster_53.ixPart4 .fontS{margin-top:25px;line-height:40px;padding:0 25px}
.reference-site .ly_poster_53.ixPart4 .txt{min-width: 70%}}
@media  screen and (max-width:500px){.reference-site .ly_poster_53.ixPart4{font-size:14px;margin-bottom:10px}
.reference-site .ly_poster_53.ixPart4 .themes_box_title{font-size:30px}}
.reference-site .ly_poster_53.ixPart4{color:#fff}
.reference-site .ly_poster_53.ixPart4 .fontS{color:#fff;background:#ff7e00}
.reference-site .ly_poster_53.ixPart4 .fontS:hover{background-color: #015cd1}
.reference-site .ly_poster_53.ixPart4 .themes_box_title,.reference-site .ly_poster_53.ixPart4 p{color:#fff;line-height: 1.2}
@media  screen and (max-width:1000px){.reference-site .ly_poster_53.ixPart4 .fontS:hover{color:#fff;background:#ff7e00}}
.reference-site .ly_poster_53 .compute_item_img:after{content:"";width:100%;height:100%;position:absolute;top:0;left:0;z-index:1;-webkit-transition:all 0.6s ease 0s;-o-transition:all 0.6s ease 0s;transition:all 0.6s ease 0s}