.audio-container[data-v-572b9a72]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content}.lrn_box_skin_wrapper[data-v-572b9a72]{margin:0 auto;width:467px;background-color:#fff;border:1px solid #ccc;overflow:hidden}.lrn_box_skin_wrapper .lrn_clearfix[data-v-572b9a72]{zoom:1;box-sizing:border-box!important}.lrn_box_skin_wrapper .lrn_row[data-v-572b9a72]{position:relative}.lrn_box_skin_wrapper .lrn_widget_content[data-v-572b9a72]{height:84px;text-align:center;width:385px;position:relative;padding:18px}.lrn_box_skin_wrapper .lrn_widget_content .lrn_content_header[data-v-572b9a72]{font-weight:600;font-size:.8em;line-height:1.4;text-align:left}.lrn_box_skin_wrapper .lrn_widget_content .lrn_content_header .lrn_header_left[data-v-572b9a72],.lrn_box_skin_wrapper .lrn_widget_content .lrn_content_header .lrn_header_right[data-v-572b9a72]{display:inline-block}.lrn_box_skin_wrapper .lrn_widget_content .lrn_content_header .lrn_header_right[data-v-572b9a72]{float:right}.lrn_box_skin_wrapper .lrn_widget_content .lrn_audio_status[data-v-572b9a72]{color:#e14747;position:relative;top:1.786em;text-align:center}.lrn_box_skin_wrapper .lrn_widget_content .lrn_audio_status[data-v-572b9a72],.lrn_box_skin_wrapper .lrn_widget_content .lrn_content_header[data-v-572b9a72]{font-size:.8em;line-height:1.4}.lrn_box_skin_wrapper .lrn_audioblock_right[data-v-572b9a72]{width:47px;height:100%;right:0;position:absolute;border-left:1px solid #ccc;top:0;z-index:0;background-color:#fff}.lrn_box_skin_wrapper .lrn_audioblock_right .lrn_audiomiclevel[data-v-572b9a72]{z-index:-1;width:1.6em;height:6.65em;margin:0 auto;position:relative;padding:1em .85em;box-sizing:border-box}.lrn-assess .learnosity-item img[data-v-572b9a72]{max-width:100%}.lrn img[data-v-572b9a72]{vertical-align:middle}.lrn_box_skin_wrapper .lrn_audioblock_right .lrn_audiomiclevel_image[data-v-572b9a72],.lrn_box_skin_wrapper .lrn_audioblock_right .lrn_audiomiclevelmask[data-v-572b9a72]{position:absolute;bottom:0;top:0;left:0;right:0;height:100%;width:100%}.lrn_box_skin_wrapper .lrn_audioblock_right .lrn_audiomiclevelmask[data-v-572b9a72]{background-color:#fff;transition:all .05s ease}.lrn_box_skin_wrapper .lrn_widget_footer[data-v-572b9a72]{border-top-right-radius:0;border-top-left-radius:0;line-height:2.6em}.lrn_box_skin_wrapper .lrn_toolbar[data-v-572b9a72]{height:40px;background-color:#e8e8e8;width:100%;position:relative;zoom:1;text-align:left;font-size:0;white-space:nowrap}.lrn-btn1[data-v-572b9a72],.lrn-btn2[data-v-572b9a72],.lrn-pro[data-v-572b9a72],.lrn-time[data-v-572b9a72],.lrn-volumn[data-v-572b9a72]{display:inline-block;vertical-align:middle}.lrn-volumn[data-v-572b9a72]{line-height:40px;text-align:center;font-size:18px}.lrn-btn1[data-v-572b9a72],.lrn-btn2[data-v-572b9a72]{width:49px;height:100%;position:relative;border-right:1px solid #ccc;background-color:#eaeaea;color:#333;cursor:pointer;display:inline-block;text-transform:none;text-decoration:none;text-shadow:none;font-weight:400;outline:none;transition:background-color .2s linear,color;box-shadow:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.lrn-btn1[disabled][data-v-572b9a72],.lrn-btn2[disabled][data-v-572b9a72]{opacity:.4;cursor:not-allowed!important}.lrn-btn1-style[data-v-572b9a72]:focus,.lrn-btn1-style[data-v-572b9a72]:hover,.lrn-btn2-style[data-v-572b9a72]:focus,.lrn-btn2-style[data-v-572b9a72]:hover,.lrn-volumn-style[data-v-572b9a72]:focus,.lrn-volumn-style[data-v-572b9a72]:hover{background:#ccc}.lrn-btn1-style[data-v-572b9a72]:focus,.lrn-btn2-style[data-v-572b9a72]:focus,.lrn-volumn-style[data-v-572b9a72]:focus{box-shadow:inset 0 0 0 1px #52a8ec}.lrn-btn1-style[data-v-572b9a72]:active,.lrn-btn2-style[data-v-572b9a72]:active,.lrn-volumn-style[data-v-572b9a72]:active{box-shadow:inset 0 0 0 1px #52a8ec,inset 0 2px 12px #888}.lrn-circle[data-v-572b9a72],.lrn-rect[data-v-572b9a72]{width:10px;height:10px;background:#a0a0a0;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.lrn-circle[data-v-572b9a72]{border-radius:50%;background:#e14747}.icon-pause[data-v-572b9a72]{color:#000}.lrn-time[data-v-572b9a72]{width:74px;color:#4d4d4d;padding-left:8px;padding-right:8px;font-size:11px;line-height:40px;text-align:center}.lrn-pro[data-v-572b9a72]{width:226px;height:4px;background-color:#ccc}.lrn-pro-inner[data-v-572b9a72]{width:0;height:100%;background-color:#696969;transition:width .2s linear}.lrn-volumn[data-v-572b9a72]{width:34px;height:100%;margin-left:20px;position:absolute;right:0;top:0}.lrn-volumn:hover .lrn-volumn-follow[data-v-572b9a72]{height:114px}.lrn-volumn-follow[data-v-572b9a72]{position:absolute;right:1px;bottom:40px;width:30px;height:0;background:#696969;border-radius:2px;transition:all .2s linear;overflow:hidden}.volumn-current[data-v-572b9a72],.volumn-total[data-v-572b9a72]{width:5px;height:90px;border-radius:2px;background:#4d4d4d;background:#888;position:absolute;left:50%;top:9px;margin-left:-2.5px}.volumn-current[data-v-572b9a72]{height:40%;background:#888;background:#4d4d4d}.volumn-handle[data-v-572b9a72]{position:absolute;left:50%;margin-left:-9px;top:53px;width:18px;height:18px;background:#fff;border-radius:50%;cursor:pointer}.reload-ani[data-v-572b9a72]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto;color:#666;font-size:14px;-webkit-animation:reloadAnimation-data-v-572b9a72 1s linear infinite;animation:reloadAnimation-data-v-572b9a72 1s linear infinite}@-webkit-keyframes reloadAnimation-data-v-572b9a72{0%{transform:rotate(0deg)}50%{transform:rotate(180deg)}to{transform:rotate(1turn)}}@keyframes reloadAnimation-data-v-572b9a72{0%{transform:rotate(0deg)}50%{transform:rotate(180deg)}to{transform:rotate(1turn)}}.icon-rect[data-v-572b9a72]{width:10px;height:10px;background:#333;border-radius:2px;margin:0 auto}.ra-cont[data-v-e154ea04]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-e154ea04]{text-align:left;line-height:26px}.ra-cont[data-v-6be99e65]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-6be99e65]{text-align:left;line-height:26px}.audioTest[data-v-4f9b1b7b]{width:1170px;margin:0 auto;padding:0 15px;box-sizing:border-box}.question-cont[data-v-4f9b1b7b]{text-align:left}.audioTest-img[data-v-4f9b1b7b],.audioTest-play[data-v-4f9b1b7b]{display:inline-block;vertical-align:top}.audioTest-play[data-v-4f9b1b7b]{float:right;margin-right:30px;margin-top:80px}.audioTest-img[data-v-4f9b1b7b]{max-width:500px;min-height:300px;background:#eee}.rl[data-v-c116a690]{width:1170px;margin:0 auto;padding:0 15px;box-sizing:border-box}.question-cont[data-v-c116a690]{text-align:left;overflow:hidden}.audioTest-img[data-v-c116a690],.audioTest-play[data-v-c116a690]{display:inline-block}.audioTest-img[data-v-c116a690]{float:left}.audioTest-play[data-v-c116a690]{margin-left:20%;margin-top:20px;float:left}.audioTest-img[data-v-c116a690]{width:400px;min-height:300px;background:#eee}.ra-cont[data-v-36e675a8]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-36e675a8]{text-align:left;line-height:26px}.more_wrapper[data-v-cb4f2c6c]{border:1px solid #e8e8e8;border-radius:2px}.lrn_toolbar[data-v-cb4f2c6c]{background-color:#e8e8e8;min-height:38px;width:100%;position:relative}.lrn_toolbar .lrn_toolbar_left[data-v-cb4f2c6c]{font-size:14px;float:left}.lrn_toolbar .lrn_toolbar_left li[data-v-cb4f2c6c]{float:left;margin:0 1px 0 0}.lrn_toolbar .lrn_toolbar_left li .lrn_btn[data-v-cb4f2c6c]{background-color:#eaeaea;color:#333;border:none;cursor:pointer;display:inline-block;position:relative;text-transform:none;text-decoration:none;text-shadow:none;font-weight:400;outline:none;padding:5px 15px;line-height:36px;transition:background-color .2s linear,color;box-shadow:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.lrn_toolbar .lrn_toolbar_left li .lrn_btn[data-v-cb4f2c6c]:hover{background-color:#ccc}.lrn_toolbar .lrn_toolbar_right[data-v-cb4f2c6c]{float:right;font-size:14px;font-weight:500}.lrn_toolbar .lrn_toolbar_right .lrn_length_indicator[data-v-cb4f2c6c]{display:inline-block;padding:5px 15px 5px 0;line-height:36px;color:#4d4d4d}.lrn_toolbar .lrn_toolbar_right .lrn_length_red[data-v-cb4f2c6c]{color:red}.lrn_plaintextarea[data-v-cb4f2c6c]{width:100%;height:100%}.lrn_texteditor_editable[data-v-cb4f2c6c]{padding:14px;background-color:#fff;white-space:pre-wrap;overflow-y:auto;display:block;width:100%;min-height:80px;max-height:350px;outline:none;resize:none;border:1px solid transparent;border-radius:2px;box-sizing:border-box;transition:border-color .15s ease-in-out}.lrn_texteditor_editable[data-v-cb4f2c6c]:focus{border:1px solid #52a8ec}.lrn_plaintextarea .lrn_wordcount_warning[data-v-cb4f2c6c]:focus{background-color:#fbe3e3;border-color:#e14747}.ra-cont[data-v-6a50736e]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-6a50736e]{text-align:justify;line-height:26px;margin-bottom:10px}.ra-cont[data-v-7bea945c]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-7bea945c]{text-align:justify;line-height:26px}.radio_container[data-v-176ecc6c]{width:100%;height:auto;text-align:left;color:#4d4d4d}.lrn_mcqgroup[data-v-176ecc6c]{cursor:pointer}.lrn_mcqgroup li[data-v-176ecc6c]{transition:border-color .15s ease-in-out,background-color .15s ease-in-out;position:relative}.lrn_mcqgroup li.lrn_selected[data-v-176ecc6c]{background-color:#fcfcd3}.lrn_mcqgroup li input[data-v-176ecc6c]{position:absolute;top:0;bottom:0;margin:auto;left:12px}.lrn_mcqgroup li label[data-v-176ecc6c]{display:block;padding:8px 8px 8px 36px;width:100%;cursor:pointer;box-sizing:border-box}.mcsa_box[data-v-146579c4]{text-align:left}.mcsa_box p[data-v-146579c4]{margin-top:12px;min-height:16px;line-height:16px}.mcsa_box .left_box[data-v-146579c4]{float:left;width:50%;height:auto}.mcsa_box .left_box[data-v-146579c4] ul,.mcsa_box .left_box ol[data-v-146579c4]{padding-left:40px}.mcsa_box .left_box[data-v-146579c4] ul li,.mcsa_box .left_box ol li[data-v-146579c4]{list-style:disc}.mcsa_box .left_box[data-v-146579c4] p{word-break:break-all!important}.mcsa_box .right_box[data-v-146579c4]{float:left;margin-left:20px;width:48%}.checkbox_container[data-v-101b5eee]{width:100%;height:auto;text-align:left;color:#4d4d4d}.lrn_mcqgroup[data-v-101b5eee]{cursor:pointer}.lrn_mcqgroup li[data-v-101b5eee]{transition:border-color .15s ease-in-out,background-color .15s ease-in-out;position:relative}.lrn_mcqgroup li.lrn_selected[data-v-101b5eee]{background-color:#fcfcd3}.lrn_mcqgroup li input[data-v-101b5eee]{position:absolute;top:0;bottom:0;margin:auto;left:12px}.lrn_mcqgroup li label[data-v-101b5eee]{display:block;padding:8px 8px 8px 36px;width:100%;cursor:pointer;box-sizing:border-box}.mcma_box[data-v-63283d81]{text-align:left}.mcma_box p[data-v-63283d81]{margin-top:12px;min-height:16px;line-height:20px}.left_box[data-v-63283d81]{float:left;padding-top:15px;width:50%}.left_box[data-v-63283d81] ul{padding-left:40px}.left_box[data-v-63283d81] ul li{list-style:disc}.left_box[data-v-63283d81] p{word-break:break-all!important}.right_box[data-v-63283d81]{float:left;margin-left:20px;width:48%}.lrn_sortlist_column[data-v-41bb3af0]{display:table-cell;vertical-align:middle}.lrn_sortlist_column button[data-v-41bb3af0]{cursor:pointer}.lrn_widget.lrn_sortlist .lrn_response tr[data-v-41bb3af0]{height:50px;min-height:50px}.darg_sort[data-v-41bb3af0]{margin:0 auto;width:1170px;height:auto}.darg_sort .lrn_sortlist_column_wrapper[data-v-41bb3af0]{display:table;width:100%}.darg_sort .lrn_sortlist_column_wrapper .lrn_response_input[data-v-41bb3af0]{position:relative;padding-left:10px}.darg_sort .lrn_sortlist_column_wrapper .lrn_response_input .lrn_sortlist_dropzone_column[data-v-41bb3af0]{width:50%;min-width:240px;vertical-align:top}.lrn_sortlist_column table[data-v-41bb3af0]{width:100%;border-collapse:collapse;border-spacing:0}.lrn_sortlist_column table tr[data-v-41bb3af0]{height:50px;min-height:50px}.lrn_sortlist_column table th[data-v-41bb3af0]{text-align:center;background:#666;color:#fff}.lrn_sortlist_column table td[data-v-41bb3af0]{text-align:left;border:2px solid #e8e8e8}.lrn_sortlist_column table td .lrn_btn_sort[data-v-41bb3af0]{display:inline-block;background-color:#fff;color:#4d4d4d;padding:10px 10px;border-radius:2px;box-sizing:border-box;border:2px solid #fff}.lrn_sortlist_column table td .lrn_hover[data-v-41bb3af0]{border:2px solid #222;color:#222;cursor:move}.lrn_sortlist_column table td .lrn_active[data-v-41bb3af0]{background-color:#696969;color:#fff;cursor:move}.lrn_sortlist_column table td .lrn_active_hover[data-v-41bb3af0]{background:rgba(77,165,234,.6);border:2px solid #fff;cursor:pointer}.lrn_sortlist_soruce_trigger[data-v-41bb3af0]{min-width:70px;text-align:center}.lrn_sortlist_soruce_trigger .lrn_arrow[data-v-41bb3af0]{border:none;outline:none;background-color:#fff;opacity:.8;text-align:center;margin:0 2px}.lrn_trigger_tb .lrn_arrow[data-v-41bb3af0]{display:block;margin:0 auto}.lrn_sortlist_soruce_trigger .lrn_arrow span[data-v-41bb3af0]{display:inline-block;width:0;height:0}.lrn_sortlist_soruce_trigger .lrn_arrow_left span[data-v-41bb3af0]{border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:16px solid #4d4d4d}.lrn_sortlist_soruce_trigger .lrn_arrow_right span[data-v-41bb3af0]{border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:16px solid #4d4d4d}.lrn_sortlist_soruce_trigger .lrn_arrow_top span[data-v-41bb3af0]{border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:16px solid #4d4d4d}.lrn_sortlist_soruce_trigger .lrn_arrow_bottom span[data-v-41bb3af0]{border-left:8px solid transparent;border-right:8px solid transparent;border-top:16px solid #4d4d4d}.dragging[data-v-41bb3af0]{border:4px solid #ff0!important}.drag-over span[data-v-41bb3af0]{background:#696969!important;color:#fff!important;opacity:.579941}.drag-mourse-over[data-v-41bb3af0],.drag-over[data-v-41bb3af0]{background-color:#f4f4f4!important;border-style:solid!important}.invisible[data-v-41bb3af0]{display:none}.draggable[data-v-41bb3af0]{cursor:pointer}.section[data-v-381d678e]{text-align:left}.question_title[data-v-381d678e]{padding:15px 0;font-size:15px}.audio-component[data-v-381d678e]{margin-bottom:40px}.lrn_response_innerbody[data-v-474edc66]{margin:0 auto;width:1170px;height:auto;border:1px solid #e8e8e8;border-radius:2px;text-align:left;box-sizing:border-box;color:#4d4d4d}.lrn_response_math[data-v-474edc66]{padding:20px 20px 0;margin-bottom:30px;line-height:30px}.lrn_response_container[data-v-474edc66]{position:relative;display:inline-block;min-height:30px;min-width:140px;vertical-align:middle;background-color:#fff;border:2px dashed #ddd;border-radius:2px;text-align:center;padding:2px}.lrn_response_blue[data-v-474edc66]{border:2px solid #4da5ea}.lrn_list_bottom[data-v-474edc66]{width:100%;height:auto;text-align:center;background-color:#f0f0f0;border-top:1px solid #f0f0f0;position:relative;padding:20px;box-sizing:border-box}.lrn_list_hover[data-v-474edc66]{background-color:#e8f2fb}.lrn_list_bottom[data-v-474edc66]:before{position:absolute;content:"";top:0;left:50%;width:0;height:0;border-left:12px solid transparent;border-right:12px solid transparent;border-bottom:12px solid #f0f0f0;margin-left:-12px;top:-12px}.lrn_list_bottom .lrn_draggable[data-v-474edc66]{background-color:#fff;margin:5px;max-width:374px;display:inline-block;position:relative;text-align:center;padding:6px 8px;border-radius:2px;transition:background-color .2s linear,color;color:#333;box-shadow:inset 0 0 0 1px #ccc}.lrn_list_bottom .lrn_draggable[data-v-474edc66]:hover{cursor:move;box-shadow:inset 0 0 0 2px #222}.lrn_children_hover[data-v-474edc66]{cursor:move;box-shadow:inset 0 0 0 2px #222!important;z-index:999}.lrn_over[data-v-474edc66]{background-color:#bcdcf5}.lrn_response_container.lrn_hover[data-v-474edc66]{box-shadow:inset 0 0 0 2px #222!important}.lrn_list_bottom .lrn_active[data-v-474edc66],.lrn_response_math .lrn_active[data-v-474edc66]{background-color:#696969;color:#fff;box-shadow:inset 0 0 0 2px #696969,inset 0 0 0 3px #fff}.lrn_response_math .lrn_active[data-v-474edc66]{width:100%;border-radius:none;box-shadow:none;box-sizing:border-box}.lrn_draggable[data-v-474edc66]{max-width:374px;cursor:move;border-radius:2px;box-shadow:inset 0 0 0 1px #ccc}.lrn_btn_drag[data-v-474edc66],.lrn_draggable[data-v-474edc66]{background-color:#fff;display:inline-block;position:relative;text-align:center;transition:background-color .2s linear,color;color:#333}.lrn_btn_drag[data-v-474edc66]{border:none;cursor:pointer;text-transform:none;text-decoration:none;text-shadow:none;font-weight:400;outline:none;padding:.6em 1.2em;line-height:20px;border-radius:2px;box-shadow:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:move;padding:7px 7px}.drag-over[data-v-474edc66]{border:2px solid #4da5ea!important}.draggable[data-v-474edc66]{cursor:pointer}.invisible[data-v-474edc66]{display:none}.ra-cont[data-v-459a5b11]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.question_title[data-v-459a5b11]{padding:15px 0;text-align:left;font-size:15px}.ra-intro[data-v-459a5b11]{text-align:left;line-height:26px}.select_box[data-v-c90c4526]{margin:0 auto;width:1170px;height:auto;padding:5px 10px;box-sizing:border-box}.select_box p[data-v-c90c4526]{line-height:30px;text-align:left;color:#4d4d4d}.select_box .lrn_combobox[data-v-c90c4526]{position:relative;white-space:nowrap}.select_box .lrn_combobox .lrn_cloze_response[data-v-c90c4526]{color:#4d4d4d;border:1px solid #e8e8e8;background-color:#fff;padding:2px;margin:0;width:auto;height:25px;border-radius:2px;box-sizing:border-box}.section[data-v-5ad4b733]{text-align:left}.question_title[data-v-5ad4b733]{padding:20px 10px;font-size:15px}.section[data-v-0d9c3573]{text-align:left}.audio-component[data-v-0d9c3573]{margin-bottom:40px}.MA[data-v-3f7afd89]{text-align:left}.question-title-global[data-v-3f7afd89]{font-size:14px;margin-top:16px;margin-bottom:16px}.MA-ques[data-v-3f7afd89]{margin-bottom:60px;color:#5d5d5d;font-weight:450}.audio-component[data-v-3f7afd89]{margin-bottom:40px}.filling_box p[data-v-83bd4d38]{text-align:left;line-height:35px;color:#4d4d4d}.filling_box p .lrn_textinput[data-v-83bd4d38]{display:inline-block;position:relative;line-height:50px;vertical-align:middle}.filling_box p .lrn_textinput .lrn_cloze_response[data-v-83bd4d38]{display:inline-block;width:150px;max-width:150px;color:#4d4d4d;height:30px;margin:0;padding:1px 1px 1px 2px;box-sizing:content-box;border-radius:2px;outline:none;border:1px solid #e8e8e8;transition:border-color .15s ease-in-out;box-shadow:inset 0 1px 1px rgba(0,0,0,.075)}.filling_box input[data-v-83bd4d38]:not([type=radio]):not([type=checkbox]):focus{border:1px solid #52a8ec;box-shadow:none}.section[data-v-e4f925b0]{text-align:left}.audio-component[data-v-e4f925b0]{margin-bottom:40px}.section[data-v-7520c6ad]{text-align:left}.audio-component[data-v-7520c6ad]{margin-bottom:40px}.video-section[data-v-f874f2e0]{width:467px;background:#eee;position:relative}video[data-v-f874f2e0]{display:block;width:100%}.controls[data-v-f874f2e0]{width:100%;height:36px;background:rgba(0,0,0,.5);position:absolute;bottom:0;left:0;color:#fff}.volumn[data-v-f874f2e0]{width:36px;height:36px;text-align:center;line-height:36px;font-size:20px;cursor:pointer}.volumn:hover .lrn-volumn-follow[data-v-f874f2e0]{height:130px}.lrn-volumn-follow[data-v-f874f2e0]{position:absolute;left:1px;bottom:36px;width:30px;height:0;background:#696969;border-radius:2px;transition:all .2s linear;overflow:hidden}.volumn-current[data-v-f874f2e0],.volumn-total[data-v-f874f2e0]{width:5px;height:106px;border-radius:2px;background:#4d4d4d;background:#888;position:absolute;left:50%;top:9px;margin-left:-2.5px}.volumn-current[data-v-f874f2e0]{height:48%;background:#888;background:#4d4d4d}.volumn-handle[data-v-f874f2e0]{position:absolute;left:50%;margin-left:-9px;top:53px;width:18px;height:18px;background:#fff;border-radius:50%;cursor:pointer}.section[data-v-c969eb38]{text-align:left}.audio-component[data-v-c969eb38],.audio[data-v-c969eb38],.video[data-v-c969eb38]{margin-bottom:40px}.sign_box[data-v-6852793f]{margin:0 auto;width:1170px;height:auto;padding:0 10px;box-sizing:border-box;color:#4d4d4d}.sign_container[data-v-6852793f]{padding:10px;line-height:30px;text-align:justify;background:#fff;border:1px solid #e8e8e8;border-radius:2px;box-sizing:border-box}.sign_container p[data-v-6852793f]{text-align:justify;margin-bottom:10px}.sign_container p .lrn_texthighlight_highlight[data-v-6852793f]{padding:2px 0;margin-left:-1px;margin-right:-1px;border-radius:2px;background-color:#ff9;border:1px solid #8a7300}.ra-cont[data-v-03cf7348]{width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto 60px}.ra-intro[data-v-03cf7348]{text-align:left;line-height:26px}.lrn_textinput[data-v-7d4979df]{width:100%;height:auto;text-align:left}.lrn_textinput input[data-v-7d4979df]{width:100%;line-height:35px;height:35px;padding:5px 9px;border:1px solid #ccc;margin-bottom:0;outline:none;border-radius:2px;transition:border-color .15s ease-in-out;box-sizing:border-box}.lrn_textinput input[data-v-7d4979df]:focus{border:1px solid #52a8ec}.wfd_box[data-v-5addd454]{text-align:left}.text_p[data-v-5addd454]{margin-top:10px;margin-bottom:30px;min-height:16px}.one_line_write[data-v-5addd454]{margin-top:40px}