.ly_poster_75 .txt_box{text-align: center}.ly_poster_75 .txt_box .txt_title{line-height: 1.2}.ly_poster_75 .poster_box{margin-top: 60px;font-size: 0;position: relative}.ly_poster_75 .poster_box .item_box{display: inline-block;width: 100%}.ly_poster_75 .poster_box .item_box .poster_item{position: relative}.ly_poster_75 .poster_box .item_box .info_box{width: 40.27%;position: absolute;top:50%;transform: translateY(-50%);padding:85px 48px;box-sizing: border-box}.ly_poster_75 .poster_box .item_box .info_box .i_title{line-height: 1.5}.ly_poster_75 .poster_box .item_box .info_box .i_content{line-height: 1.875;margin-top: 20px}.ly_poster_75 .poster_box .item_box .info_box .i_button{display: inline-block;margin-top: 30px}.ly_poster_75 a:hover{text-decoration: none}.ly_poster_75 .poster_box .srcoll_list .srcoll_btn{display: none}.ly_poster_75 .srcoll_turn{margin-top: 35px;text-align: center;font-size: 0}.ly_poster_75 .srcoll_turn li{margin: 0 7px;display: inline-block;vertical-align: middle;width: 14px;height: 14px;border-radius: 50%;background-color: #bfbfbf;cursor: pointer}.ly_poster_75 .srcoll_turn li.cur{background-color: #3d60fb}.ly_poster_75 .poster_box .item_box .info_box.text_position_left{left: 80px}.ly_poster_75 .poster_box .item_box .info_box.text_position_centert{left: 50%;transform: translate(-50%,-50%)}.ly_poster_75 .poster_box .item_box .info_box.text_position_right{right: 80px}@media screen and (max-width: 1000px){.ly_poster_75 .poster_box{margin-top: 30px}.ly_poster_75 .poster_box .item_box .info_box{width: 92%;padding:15px}.ly_poster_75 .poster_box .item_box .info_box .i_content{margin-top: 12px}.ly_poster_75 .poster_box .item_box .info_box .i_button{margin-top: 15px}.ly_poster_75 .poster_box .item_box .info_box.text_position_left{left: 13px}.ly_poster_75 .poster_box .item_box .info_box.text_position_right{right: 13px}}