.mark-block {
    width: 60px;
    height: 60px;
    transform: rotate(30deg);
    border-radius: 100%;
    text-align: center;
    border: solid 2px #909399;
    color: #909399;
    font-size: 16px;
    font-weight: bold;
    line-height: 60px;
    top: 0px;
    position: absolute;
    background-color: rgba(255,255,255,0.8)
}

.mark-danger {
    border-color: #F56C6C;
    color: #F56C6C;
}