set the density of hr css code example
Example: dashed lin in css
hr {
border:none;
border-top:1px dashed #f00;
color:#fff;
background-color:#fff;
height:1px;
width:50%;
}
hr {
border:none;
border-top:1px dashed #f00;
color:#fff;
background-color:#fff;
height:1px;
width:50%;
}