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4px}.extra-content[data-v-71abf206]{position:absolute;opacity:0;transition:all .3s ease-out 0s;visibility:hidden;border-radius:4px}.extra-content[data-v-71abf206]:after{position:absolute;right:-5px;content:"";width:10px;height:10px;transform:rotate(45deg);border-color:#eee #eee transparent transparent;border-style:solid;border-width:1px;background:#fff}.extra-vip[data-v-71abf206]{left:-180px;top:calc(50% - 13px);background:#fff;border:1px solid #eee;padding:2px 5px;color:#2e7eee}.extra-vip[data-v-71abf206]:after{top:10px}.extra-wechat[data-v-71abf206]{left:-155px;bottom:0;padding-top:18px;font-size:12px;width:165px;height:180px;background:#fff;box-shadow:0 2px 10px 0 #e6ebf0}.extra-wechat .qrcode-wrap[data-v-71abf206]{width:124px;height:124px;margin:0 auto;display:flex;justify-content:center;align-items:center}.extra-wechat[data-v-71abf206]:after{bottom:30px}.widget-item:hover .extra-vip[data-v-71abf206]{left:-200px;opacity:1;visibility:visible}.widget-item:hover .extra-wechat[data-v-71abf206]{left:-180px;opacity:1;visibility:visible}#join-private-modal .modal-content{border-radius:4px;padding:20px}#join-private-modal .modal-content .modal-header{color:#4c5157;border-bottom:2px solid rgba(0,0,0,.2);overflow:hidden}#join-private-modal .modal-content .modal-header>h5{margin:0;font-weight:700;color:#4c5157}#join-private-modal .modal-content .modal-body{padding:30px 15px;font-size:16px;color:#666}.course-list-cntr[data-v-45d8cf50]{padding-top:20px;margin-bottom:20px}.no-courses[data-v-45d8cf50]{padding:100px;color:#666;border:1px solid #eee}.filter-wrapper[data-v-45d8cf50]{padding-bottom:13px}