.seminar_detail_heading_container{margin-bottom:25px;padding:0 10px}.seminar_detail_heading_jp{font-size:24px;font-weight:700;line-height:1.4}.seminar_detail_heading_en{color:#999;font-size:16px;font-weight:500;line-height:1.4}@media screen and (max-width:680px){.seminar_detail_heading_jp{font-size:20px}.seminar_detail_heading_en{font-size:14px}}