.b[data-v-605c9cb3]{width:-webkit-max-content;width:-moz-max-content;width:max-content;margin-right:15px;font-weight:700;font-size:16px}.span[data-v-605c9cb3]{white-space:nowrap;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-ms-flex:1;flex:1}.spanb[data-v-605c9cb3]{font-size:16px;font-weight:700;margin-left:10px;max-width:310px;overflow:hidden;text-overflow:ellipsis}.til[data-v-605c9cb3]{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:5px}.label[data-v-605c9cb3]{color:#999;font-weight:700;white-space:nowrap}.l[data-v-605c9cb3]{-webkit-box-flex:1;-ms-flex:1;flex:1;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.r[data-v-605c9cb3]{margin-left:10px;-ms-flex-negative:0;flex-shrink:0}.emptytext[data-v-52f2c2cb]{color:#999;margin-left:35px}.emptybox[data-v-52f2c2cb]{margin-top:70px;margin-left:400px}.relevant-list-view .item[data-v-ffcf46ce]{position:relative;overflow:hidden;margin-bottom:10px}.relevant-list-view .item[data-v-ffcf46ce]:last-child{margin-bottom:0}.relevant-list-view .left[data-v-ffcf46ce]{float:left;width:110px;height:75px}.relevant-list-view .left .thumb[data-v-ffcf46ce]{overflow:hidden;height:100%;cursor:pointer}.relevant-list-view .left .thumb img[data-v-ffcf46ce]{display:block;width:100%;height:100%;border-radius:10px}.relevant-list-view .right[data-v-ffcf46ce]{padding-left:120px}.relevant-list-view .right p[data-v-ffcf46ce]{line-height:18px;cursor:pointer}.relevant-list-view .right p[data-v-ffcf46ce]:hover{color:#ff8200}.relevant-list-view .ot[data-v-ffcf46ce]{position:absolute;bottom:0}.relevant-list-view .ot .star[data-v-ffcf46ce]{float:left}.relevant-list-view .ot .star i[data-v-ffcf46ce]{font-size:18px;display:inline-block;vertical-align:middle;margin-right:4px}.relevant-list-view .ot .star span[data-v-ffcf46ce]{display:inline-block;vertical-align:middle}.relevant-list-view .ot .teach[data-v-ffcf46ce]{float:right}.cata-board[data-v-4e30e96d]{height:100%;overflow:hidden;overflow-y:auto;padding:10px;color:#333;font-size:16px}.cata-board .title[data-v-4e30e96d]{cursor:default}.cata-board .title.lv-1[data-v-4e30e96d]{font-size:16px;color:#999;font-weight:700;padding:0 0 15px}.cata-board .title.lv-2[data-v-4e30e96d]{padding:10px;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background-color:#f5f5f5}@media (min-width:768px){.cata-board .title.lv-2[data-v-4e30e96d]{margin-bottom:15px}}.cata-board .title i.arrow[data-v-4e30e96d]{float:right;line-height:0;margin-top:6px;-webkit-transition:all .2s;transition:all .2s}.cata-board .lesson[data-v-4e30e96d]{text-decoration:underline;position:relative;margin-bottom:15px;cursor:pointer;font-size:14px}.cata-board .lesson[data-v-4e30e96d]:first-of-type{margin-top:15px}.cata-board .lesson[data-v-4e30e96d]:hover{color:#aaa}.cata-board .lesson.active[data-v-4e30e96d]{color:#ff8200}.cata-board .lesson i[data-v-4e30e96d]{vertical-align:middle;font-size:16px;color:#38beff}.cata-board .lesson img[data-v-4e30e96d]{width:16px;height:16px;float:left}.cata-board .lesson .label[data-v-4e30e96d]{padding:2px 20px 0 5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cata-board .lesson .status[data-v-4e30e96d]{position:absolute;top:50%;right:5px;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:12px;height:12px;border-radius:6px}.cata-board .lesson .status.no_start[data-v-4e30e96d]{border:2px solid #ddd}.cata-board .lesson .status.learning[data-v-4e30e96d]{height:6px;border-radius:0 0 12px 12px;background-color:#ff8200;-webkit-transform:none;transform:none}.cata-board .lesson .status.learning[data-v-4e30e96d]:after{content:" ";position:absolute;width:12px;height:12px;border:2px solid #ff8200;border-radius:6px;top:-6px;left:0;z-index:2}.cata-board .lesson .status.finished[data-v-4e30e96d]{background-color:#ff8200}.cata-board .child .child[data-v-4e30e96d],.cata-board .child .lesson[data-v-4e30e96d]{padding-left:20px}.cata-board .item .child[data-v-4e30e96d]{display:none}.cata-board .item.is-open .child[data-v-4e30e96d]{display:block}.cata-board .item.is-open i.arrow[data-v-4e30e96d]{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.det-sl[data-v-fe69d1d0]{-webkit-box-shadow:0 3px 8px 0 rgba(0,0,0,.1);box-shadow:0 3px 8px 0 rgba(0,0,0,.1);background-color:#fff;border-radius:10px}