We would like to know how to create triangular shape with transparent border color.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
div#up {<!--from www.j a v a2 s.c om-->
width: 0px;
height: 0px;
border-left: 50px solid transparent; /* left arrow slant */
border-right: 50px solid transparent; /* right arrow slant */
border-bottom: 50px solid #2f2f2f;
/* bottom, add background color here */
}
.rot90 {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
rotation: 45deg;
}
</style>
</head>
<body>
<div id="position:relative;">
<!-- UP -->
<div id="up" class="rot90"></div>
</div>
</body>
</html>
The code above is rendered as follows: