.ly_poster_288 .maketing_box{padding-bottom: 50px;padding-top: 50px;margin: 0}.ly_poster_288 .maketing_box .index_wrap{width: 92%;max-width: 1440px;margin: 0 auto}.ly_poster_288 .maketing_box .content{display: flex;align-items: flex-start;justify-content: space-between}.ly_poster_288 .maketing_box .content .photo_box{width: 44.8%}.ly_poster_288 .maketing_box .content .msg{width: 51%}.ly_poster_288 .maketing_box .content .msg .name{margin: 15px 0;font-size: 26px;color: #333333}.ly_poster_288 .maketing_box .content .msg .brief{font-size: 16px;color: #7f7f7f;line-height: 1.5}/* Extra large (桌面[1800] 1800 ~ 1679.98) */@media(max-width: 1679.98px){}/* Extra large (桌面[1480] 1380 ~ 1479.98) */@media(max-width: 1479.98px){}/* Extra large (桌面[1380] 1200 ~ 1379.98) */@media(max-width: 1379.98px){}/* Large (笔记本 992 ~ 1199.98 )  */@media(max-width: 1199.98px){}/* Medium (平板 768 ~ 991.98) */@media(max-width: 991.98px){.ly_poster_288 .maketing_box{padding-bottom: 15px;padding-top: 15px}.ly_poster_288 .maketing_box .content{flex-wrap: wrap}.ly_poster_288 .maketing_box .content .photo_box,	.ly_poster_288 .maketing_box .content .msg{width: 100%;text-align: left}.ly_poster_288 .maketing_box .content .msg .name{margin: 15px 0;font-size: 20px;text-align: left}.ly_poster_288 .maketing_box .content .msg .brief{font-size: 14px;text-align: left}}/* Small (小屏手机 576 ~ 767.98)  */@media(max-width: 767.98px){}/* Extra small (手机 < 575.98) */@media(max-width: 575.98px){}/* Extra small (手机 < 420.98) */@media(max-width: 420.98px){}