#app[data-v-8fc9fd2b]{background-color:#f6f8fb;position:relative}.head_img_tip[data-v-8fc9fd2b]{background:rgba(0,0,0,.5);border-radius:60px;color:#fff;font-size:14px;font-weight:400;height:120px;line-height:120px;opacity:0;position:absolute;text-align:center;top:0;transition:all .2s;width:120px;z-index:2}.avatar-uploader[data-v-8fc9fd2b]{height:120px;overflow:hidden;position:relative;width:120px}.avatar-uploader:hover .head_img_tip[data-v-8fc9fd2b]{opacity:1;top:0}.app-header[data-v-8fc9fd2b]{background-color:#fff;left:0;position:fixed;right:0;top:0;z-index:1000}.user_course_msg[data-v-8fc9fd2b]{align-items:center;display:flex}.user_course_msg .user_course_msg_box[data-v-8fc9fd2b]{align-items:center;display:flex;flex-direction:column;justify-content:center;position:relative}.user_course_msg .user_course_msg_box[data-v-8fc9fd2b]:after{border:1px solid hsla(0,0%,100%,.2);content:"";height:0;position:absolute;right:-60px;transform:rotate(105deg);width:54px}.user_course_msg .user_course_msg_box[data-v-8fc9fd2b]:last-child:after{width:0}.user_course_msg .user_course_msg_num[data-v-8fc9fd2b]{color:#fff;font-size:24px;font-style:normal;font-weight:400}.user_course_msg .user_course_msg_text[data-v-8fc9fd2b]{color:#ffffffb3;font-size:14px;font-style:normal;font-weight:400;margin-top:4px}.user_course_msg .user_course_msg_box+.user_course_msg_box[data-v-8fc9fd2b]{padding-left:54px}.user_info[data-v-8fc9fd2b]{align-items:center;border-radius:10px;color:#999;display:flex;height:100%;overflow:hidden}.user_info .user_msg[data-v-8fc9fd2b]{margin-left:20px;max-width:240px}.user_info .user_msg span[data-v-8fc9fd2b]{color:#fffc;font-size:14px;font-style:normal;font-weight:400}.user_info .avatar-uploader img[data-v-8fc9fd2b]{border-radius:50%;height:120px;width:120px}.user_info .title[data-v-8fc9fd2b]{align-items:center;display:flex;margin-bottom:20px;width:100%}.user_info .title span[data-v-8fc9fd2b]{color:#fff;font-size:20px;font-style:normal;font-weight:400;margin-right:10px;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap}.app-main[data-v-8fc9fd2b]{background-color:#f6f8fb;min-height:100vh;padding-top:66px}.app-main .main_bg[data-v-8fc9fd2b]{background:url(./account_bg.852d82ce.png) no-repeat;background-size:cover;height:150px}.app-main .main_user_info[data-v-8fc9fd2b]{align-items:center;display:flex;height:100%;justify-content:space-between;margin:auto;width:1200px}.app-main .main[data-v-8fc9fd2b]{display:flex;margin-bottom:20px;margin-top:30px}.app-main .main .side_box[data-v-8fc9fd2b]{margin-right:10px;width:200px}.app-main .main .side_box .side[data-v-8fc9fd2b]{background:#fff;border-radius:10px;overflow:hidden;padding:20px}.app-main .main .side_box .side .item+.item[data-v-8fc9fd2b]{margin-top:18px}.app-main .main .side_box .side .item[data-v-8fc9fd2b]{align-items:center;cursor:pointer;display:flex;font-size:16px;height:50px;padding-left:20px;position:relative}.app-main .main .side_box .side .item .iconfont[data-v-8fc9fd2b]{font-size:16px;margin-right:8px}.app-main .main .side_box .side .item.active[data-v-8fc9fd2b],.app-main .main .side_box .side .item[data-v-8fc9fd2b]:hover{background:rgba(61,127,255,.1);border-radius:4px;color:#3d7fff}.app-main .main .main_container[data-v-8fc9fd2b]{background:#fff;border-radius:10px;padding-bottom:20px;width:990px}