.main .display_group .group_title .prev_line{display:block;height:3px;margin-bottom:12px;text-align:center;}
.main .display_group .group_title .prev_line span{display:inline-block;width:45px;height:100%;background:#000 !important;}
.main .display_group .group_title .next_line{display:none;}

.main .display_group211 .group_title{margin:-90px 0 30px 0;}

.main .display_group212 .group_title{margin:30px 0 20px 0;}

.main .display_group209 .slick-dots{display:none;}