.ly_poster_53 .top_info{text-align: center}.ly_poster_53 .top_info .t_subtitle{margin-top: 20px}.ly_poster_53 .list{margin-top: 50px;padding: 0 30px;width: 100%;font-size: 0;position: relative;box-sizing: border-box}.ly_poster_53 .list .item{margin-right: 30px;display: inline-block;vertical-align: top;background-color: #fff;border-radius: 10px;overflow: hidden}.ly_poster_53 .list .item:first-child{margin-left: 0}.ly_poster_53 .list .item .info_text{padding: 40px 30px}.ly_poster_53 .list .item .info_text .i_title{display: block;font-size: 20px;color: #111111}.ly_poster_53 .list .item .info_text .i_content{display: block;margin-top: 12px;font-size: 16px;color: #555555}.ly_poster_53 a{text-decoration: none}.ly_poster_53 .srcoll_btn{width: 60px;height: 60px;border-radius: 100%;background-color: #fff;position: absolute;z-index: 2;top: 50%;transform: translateY(-50%)}.ly_poster_53 .srcoll_btn.srcoll_btn_prev{left: 0;box-shadow: -2px 2px 10px 0px #b1abab75}.ly_poster_53 .srcoll_btn.srcoll_btn_next{right: 0;box-shadow: 2px 2px 10px 0px #b1abab75}.ly_poster_53 .srcoll_btn:before{position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);font-family: "iconfont" !important;font-size: 16px;font-style: normal;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale}.ly_poster_53 .srcoll_btn.srcoll_btn_prev:before{content: '\e63c'}.ly_poster_53 .srcoll_btn.srcoll_btn_next:before{content: '\e641'}@media screen and (max-width: 1000px){.ly_poster_53 .list{margin-top: 20px;padding: 0 20px}.ly_poster_53 .srcoll_btn{width: 40px;height: 40px}.ly_poster_53 .list .item .info_text{padding: 20px}.ly_poster_53 .list .item .info_text .i_title{font-size: 16px}.ly_poster_53 .list .item .info_text .i_content{font-size: 12px}.ly_poster_53 .srcoll_btn:before{font-size: 12px}}