#MySignature
{ 
border-top: #e0e0e0 1px dashed;
border-right: #e0e0e0 1px dashed;
border-bottom: #e0e0e0 1px dashed;
border-left: #e0e0e0 1px dashed;
padding-top: 10px;
padding-right: 10px;
padding-bottom: 30px;
padding-left: 70px;
font-family: Times New Roman;
font-size:14px;
background: url( https://images.cnblogs.com/cnblogs_com/grenet/226272/o_o_o_info.png) #e5f1f4 no-repeat 1% 60%;
}
#MySignature div
{
line-height: 25px;
}