طريقة عمل صندوق للتوقيع

 /*


Signature-------------------------------------------------

*/.signature {
[center]
font-size: 0.1em;
clear: center;
line-height: 70%;
overflow: hidden;
width: 90%;
margin-top: 1 em;
border-top: 6px solid purple;
border-bottom:6px solid purple;
border-left:6px solid purple;
border-right:6px solid purple;


}