.course-container .el-collapse{border:none}.course-container .el-collapse-item__header{text-align:left;display:block;font-size:26px;font-weight:600;padding:16px 0}.course-container .el-collapse-item__content{text-align:left}.course-container .el-collapse-item__arrow{text-align:left;font-size:16px;margin-left:8px}.course-container[data-v-2bd89e43]{padding:64px 36px}.course-container .material-title[data-v-2bd89e43]{font-size:18px;font-weight:500;margin-bottom:24px}.course-container .material-list[data-v-2bd89e43]{display:flex;justify-content:space-between;text-align:center;padding:24px 0;flex-wrap:wrap}.course-container .material-list img[data-v-2bd89e43]{cursor:pointer}.course-container .material-list h6[data-v-2bd89e43]{font-size:18px;margin-top:4px;font-weight:600;cursor:pointer}.course-container .person-card[data-v-2bd89e43]{background:#fff;padding:24px;font-size:16px;outline:1px solid #dedede;border-top:4px solid #4a4d50;margin-bottom:48px;background:#ededed}.course-container .person-card .layout-right .name[data-v-2bd89e43]{font-size:18px;font-weight:900;display:flex;justify-content:space-between}.course-container .person-card .layout-right .info[data-v-2bd89e43]{margin:4px 0}.course-container .person-card .layout-right .author[data-v-2bd89e43]{font-size:15px;font-weight:500}.course-container .person-card .layout-right .show-more[data-v-2bd89e43]{color:#000}.course-container .link-style[data-v-2bd89e43]{text-decoration:none;color:#000}.course-container .link-style[data-v-2bd89e43]:hover{text-decoration:underline;cursor:pointer}.course-container .link-icon-style[data-v-2bd89e43]{text-decoration:none;color:#000}.course-container .link-icon-style[data-v-2bd89e43]:hover{color:#29b6f6;cursor:pointer}