#MySignature {
    background-color: whitesmoke;
    border-left: 8px solid #fb6362;
    border-radius: 4px;
    box-shadow: 0 0 1px #d9d9d9;
    margin-top: 24px;
    padding: 20px;
    background: url(https://images.cnblogs.com/cnblogs_com/luojunwu/1896964/o_201210032722%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20201210112240.jpg) #e5f1f4 no-repeat 1% 50%;
}