.abc p{color:#444!important;margin-bottom:20px!important;font-size:14px!important;line-height:24px!important}.abc img{max-width:100%}.teacher_lessons_detail[data-v-150ffa42]{text-align:center;padding:20px 0 40px}.teacher_lessons_detail .list_content[data-v-150ffa42]{text-align:left;margin-top:20px;display:flex;position:relative}.teacher_lessons_detail .footer_view[data-v-150ffa42]{margin:20px auto 0}.teacher_lessons_detail .page_left[data-v-150ffa42]{border-radius:2px;width:832px}.teacher_lessons_detail .page_left .page_left_header[data-v-150ffa42]{background-color:#fff;border-radius:0 0 2px 2px;padding:20px}.teacher_lessons_detail .page_left .page_left_header .header_title[data-v-150ffa42]{color:#3d3d3d;margin-bottom:13px;font-size:20px;font-weight:700;line-height:28px}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer[data-v-150ffa42]{justify-content:space-between;align-items:center;display:flex}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .page_left_header_footer_left_item[data-v-150ffa42]{align-items:center;display:flex}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .header_date_icon[data-v-150ffa42]{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAQlBMVEUAAACpqamcnJyoqKihoaGpqampqamsrKyqqqqpqampqamqqqqpqampqamqqqqAgICqqqqpqamqqqqqqqqrq6uqqqqde8ZNAAAAFXRSTlMA4A4vCbtHNyey95WPa2ME739Ly1v06uwcAAAAgUlEQVQY02WPWQ7DQAhDzeyZLUvL/a9ayIj0I/4w8pOQbCyVlAoe7ZNYRCOsHCK37FzuNYaVyQPXBXiKu4BRvfi2QQhPceowgEZA4fwHmQsSuxt89DhOBr7HcQYF9gJ3kr9fQA2POolN9pZ9HVpci61MVrV2rd442pixxk0t/pr/A50RBM0CB3ulAAAAAElFTkSuQmCC) 0 0/100% no-repeat;width:16px;height:16px;display:inline-block}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .header_view_icon[data-v-150ffa42]{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAQlBMVEUAAACpqamRkZGqqqqqqqqqqqqrq6upqamoqKiqqqqqqqqpqampqamrq6uqqqqqqqqmpqapqamqqqqpqamsrKyqqqpev4QhAAAAFXRSTlMA0gWT73Vl9y/LwYyDf10nF+vnlzcmYAABAAAAd0lEQVQY041OSQ6EMAxzloaWQsuW/3912qkQ4kYOthzJC77dFpIqhe3WRTWbyX6UoVfP3JlPXzsHN6CKRMA8AHFaOhBNFVj8As0MCDGTADwnpPeDcHmz1G6JzdJghEaR+g8dteeozaMWKMcuZlm1PNNJNbXpn+4HJn4ECyDYaH4AAAAASUVORK5CYII=) 0 0/100% no-repeat;width:16px;height:16px;display:inline-block}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .header_footer_left_val[data-v-150ffa42]{color:#aaa;padding:0 6px 0 5px;font-size:14px;line-height:22px}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .footer_recommend[data-v-150ffa42]{color:#000;background:#fff;border:1px solid #333;border-radius:17px;padding:5px 25px;font-size:16px;font-weight:500;line-height:22px}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .footer_recommend[data-v-150ffa42]:hover{color:#409eff;border:1px solid #409eff}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .footer_recommend.footer_line_teacher[data-v-150ffa42]{color:#e94343;border:1px solid #e94343;margin-left:20px}.teacher_lessons_detail .page_left .page_left_header .page_left_header_footer .footer_recommend.footer_line_teacher[data-v-150ffa42]:hover{color:#fff;background-color:#e94343}.teacher_lessons_detail .page_left .page_left_desc[data-v-150ffa42]{color:#3d3d3d;padding:20px;font-size:14px;line-height:22px}.teacher_lessons_detail .page_left .page_left_main[data-v-150ffa42]{background-color:#fff;border-radius:2px 2px 0 0;padding:20px 20px 30px}.teacher_lessons_detail .page_left .page_left_main .page_left_main_footer[data-v-150ffa42]{justify-content:space-between;width:100%;margin-top:20px;display:flex}.teacher_lessons_detail .page_left .page_left_main .page_left_main_footer .prev_piece[data-v-150ffa42]{box-sizing:border-box;background:#f5f5f5;width:calc(50% - 12px);padding:10px 20px}.teacher_lessons_detail .page_left .page_left_main .page_left_main_footer .prev_piece .prev_piece_label[data-v-150ffa42]{color:#3d3d3d;font-size:14px;line-height:22px}.teacher_lessons_detail .page_left .page_left_main .page_left_main_footer .prev_piece .prev_piece_val[data-v-150ffa42]{color:#3d3d3d;font-size:16px;line-height:22px}.teacher_lessons_detail .page_left .related_recommendation[data-v-150ffa42]{margin:20px 0}.teacher_lessons_detail .page_right[data-v-150ffa42]{width:348px;margin-left:20px}.teacher_lessons_detail .page_right .page_right_item[data-v-150ffa42]{margin-bottom:24px;position:relative}