inset border css code example
Example 1: how to add border in css
.div1{
border: 10px;
border-color: #000000;
border-style: solid;
}
Example 2: dashed lin in css
hr {
border:none;
border-top:1px dashed #f00;
color:#fff;
background-color:#fff;
height:1px;
width:50%;
}