.banner_top_course{padding:80px 0;position:relative}.main_course_col .img-box{border-radius:7px;line-height:0;overflow:hidden;position:relative}.main_course_col a.popup img{width:47px}.main_course_col a.popup{align-items:center;background:transparent;border:0;bottom:0;cursor:pointer;display:flex;justify-content:center;left:0;padding:0;position:absolute;right:0;top:0;transition:.4s;z-index:9}.main_course_col .img-box:before{background:#000000b2;bottom:0;content:"";left:0;position:absolute;right:0;top:0}.banner_top_course:before{height:380px;left:0;width:209px}.banner_top_course:after,.banner_top_course:before{background-repeat:no-repeat!important;bottom:0;content:"";position:absolute}.banner_top_course:after{height:336px;right:0;width:205px}.banner_top_course .heading-section{margin:0 auto;max-width:940px;text-align:center}.banner_top_course .heading-section h3{color:#161617;font-size:34px;font-weight:800;margin:0 0 24px;text-align:center}.banner_top_course .heading-section h2{margin:0 0 24px}.main_course_col{padding:20px 0}.main_course_col .col_video_content{margin:0 auto;max-width:1040px}.main_course_col .col_video_content .row{align-items:center;margin-top:35px}.main_course_col .col_video_content iframe{border-radius:7px;height:315px;overflow:hidden;width:560px}.main_course_col .col_video_content .video_detail .course_top_detail{display:flex;flex-wrap:wrap;margin:0 0 12px}.main_course_col .col_video_content .video_detail .course_top_detail li{border-right:1px solid #a5aeb2;color:#3d4244;font-size:16px;line-height:normal;margin-right:8px;padding:0 8px 0 0}.main_course_col .col_video_content .video_detail .course_top_detail li:last-child{border:none}.main_course_col .col_video_content .video_detail h3{color:#161617;font-size:34px;font-weight:800;margin:0 0 14px}.main_course_col .col_video_content .video_detail h3 a{color:#161617;font-family:articulat-cf,sans-serif}.main_course_col .col_video_content .video_detail p{color:#3d4244;font-size:16px;margin:0}.main_course_col .col_video_content .video_detail a.cta_btn_start{color:#3563e6;display:table;font-size:16px;margin:16px 0 0}.main_course_col .col_video_content .video_detail h3 a.cta_btn_start{font-family:Figtree;font-weight:400}@media (min-width:1200px) and (max-width:1279.98px){.banner_top_course:before{background-position:0 100%!important;background-size:70%!important}.banner_top_course:after{background-position:100% 100%!important;background-size:70%!important}}@media (min-width:992px) and (max-width:1199.98px){.banner_top_course .heading-section h3{font-size:28px}.banner_top_course:before{background-position:0 100%!important;background-size:40%!important}.banner_top_course:after{background-position:100% 100%!important;background-size:40%!important}.main_course_col .col_video_content iframe{height:295px;width:100%}.main_course_col .col_video_content .video_detail h3{font-size:28px}}@media (min-width:768px) and (max-width:991.98px){.banner_top_course .heading-section h3{font-size:24px}.banner_top_course:before{background-position:0 100%!important;background-size:40%!important}.banner_top_course:after{background-position:100% 100%!important;background-size:40%!important}.main_course_col .col_video_content iframe{height:220px;width:100%}.main_course_col .col_video_content .video_detail h3{font-size:24px}}@media (max-width:767.98px){.banner_top_course{padding:60px 0}.banner_top_course .heading-section h3{font-size:22px}.banner_top_course:before{background-position:0 100%!important;background-size:25%!important}.banner_top_course:after{background-position:100% 100%!important;background-size:25%!important}.main_course_col .col_video_content iframe{height:285px;margin:0 0 20px;width:100%}.main_course_col .col_video_content .video_detail h3{font-size:24px}.main_course_col .col_video_content .video_detail .course_top_detail li{font-size:14px}.main_course_col .col_video_content .video_detail{margin-top:20px}}@media (max-width:575.98px){.main_course_col .col_video_content iframe{display:table;height:170px;margin:0 auto 20px;width:300px}.main_course_col a.popup img{width:40px}}@media (max-width:360.98px){.main_course_col .col_video_content iframe{height:135px;width:240px}}