.ly_poster_142 .top_title{margin-bottom: 60px;text-align: center}.ly_poster_142 .top_title .t_subtitle{margin-top: 10px}.ly_poster_142 .poster_box{position: relative}.ly_poster_142 .poster_box .list{font-size: 0;overflow: hidden;position: relative;padding: 0 7%}.ly_poster_142 .poster_box .list .item{display: inline-block;vertical-align: middle;box-sizing: border-box}.ly_poster_142 .poster_box .swiper-wrapper{align-items: center}.ly_poster_142 .poster_box .swiper-pagination{display: none}.ly_poster_142 .poster_box .list .item .pic_box{margin: 0 auto;width: 100%;overflow: hidden;box-sizing: border-box}.ly_poster_142 .poster_box .srcoll_list .srcoll_btn{width: 15px;height: 26px;line-height: 26px;position: absolute;top: 50%;transform: translateY(-50%);font-family: "iconfont" !important;font-size: 20px;font-style: normal;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;z-index: 1;text-decoration: none}.ly_poster_142 .poster_box .srcoll_list .srcoll_btn.srcoll_btn_prev:before{content: '\e63c'}.ly_poster_142 .poster_box .srcoll_list .srcoll_btn.srcoll_btn_next:before{content: '\e641'}.ly_poster_142 .poster_box .srcoll_list .srcoll_btn.srcoll_btn_prev{left: 0}.ly_poster_142 .poster_box .srcoll_list .srcoll_btn.srcoll_btn_next{right: 0}.ly_poster_142 .poster_box .swiper-button-next,
.ly_poster_142 .poster_box .swiper-button-prev{background-color: #F5F6FA;width: 50px;height: 50px;border-radius: 50px}.ly_poster_142 .poster_box .swiper-button-next::after, 
.ly_poster_142 .poster_box .swiper-button-prev::after{font-size: 20px;color: #363636;font-weight: bold}.ly_poster_142 .poster_box .swiper-button-next:hover,
.ly_poster_142 .poster_box .swiper-button-prev:hover{background-color: #FF6A00}.ly_poster_142 .poster_box .swiper-button-next:hover::after, 
.ly_poster_142 .poster_box .swiper-button-prev:hover::after{font-size: 20px;color: #ffffff;font-weight: bold}@media screen and (max-width: 1000px){.ly_poster_142 .top_title{margin-bottom: 20px}.ly_poster_142 .poster_box .list .item .pic_box{max-width: 235px;margin: 0 auto}.ly_poster_142 .poster_box .swiper-button-next,
.ly_poster_142 .poster_box .swiper-button-prev{width: 40px;height: 40px}}