.ly_poster_163 .index_themes_title{line-height: 1.2;font-size: 40px}.ly_poster_163 .index_sub_title{margin-top: 18px;line-height: 1.2}.ly_poster_163 .index_text{text-align: center}@media screen and (max-width: 550px){.ly_poster_163 .index_sub_title{margin-top: 12px}}
.ly_poster_163.index_category .cate_list{margin-top: 60px}.ly_poster_163.index_category .cate_list .item{float: left;margin-bottom: 38px;width: calc(100% / 2 - 19px);margin-right: 38px;position: relative;overflow: hidden}.ly_poster_163.index_category .cate_list .item:hover .bg{opacity: 1}.ly_poster_163.index_category .cate_list .item:nth-child(2n){margin-right: 0}.ly_poster_163.index_category .cate_list .item a{display: block;width: 100%;height: 100%}.ly_poster_163.index_category .cate_list .item .bg{padding:30px;opacity: 0;position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 1;-webkit-box-sizing: border-box;box-sizing: border-box}.ly_poster_163.index_category .cate_list .item .title{position: absolute;z-index: 3;padding:40px;text-align: center;box-sizing: border-box}.ly_poster_163.index_category .cate_list .item .bg .border{width: 100%;height: 100%}@media screen and (max-width: 991px){.ly_poster_163.index_category .cate_list .item .bg{display: none}.ly_poster_163.index_category .cate_list .item .title{padding:20px}
}
@media screen and (max-width: 750px){.ly_poster_163.index_category .cate_list{margin-top: 65px}.ly_poster_163.index_category .cate_list .item:first-child{margin-top: 0}.ly_poster_163.index_category .cate_list .item{margin-top: 50px;margin-right: 0;margin-bottom: 0;width: 100%;height: auto;text-align: center}}
@media screen and (max-width: 550px){.ly_poster_163.index_category .cate_list{margin-top: 30px}.ly_poster_163.index_category .cate_list .item:first-child{margin-top: 0}.ly_poster_163.index_category .cate_list .item{margin-top: 25px}}
.ly_poster_163 .container{-webkit-box-sizing:border-box;box-sizing:border-box}.ly_poster_163 .themes_box_title{color:var(--ThemesBoxTitleColor);font-family:var(--ThemesBoxTitleFont)}.ly_poster_163 .themes_box_subtitle{color:var(--ThemesBoxSubTitleColor);font-family: var(--ThemesBoxSubTitleFont)}.ly_poster_163.index_category .cate_list .item .bg{background-color:#000000bf}.ly_poster_163.index_category .cate_list .item .bg .border{border:1px solid #d52b27}