We would like to know how to border-color: rgba(255, 255, 255, 0) #f00 #0f0 rgba(255, 255, 255, 0);.
<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
#shapeOne {<!--from ww w .j a v a2 s . c o m-->
height: 0px;
width: 0px;
margin: 20px;
border-style: solid;
border-width: 200px 200px 200px 200px;
border-color: rgba(255, 255, 255, 0) #f00 #0f0 rgba(255, 255, 255, 0);
}
#shapeTwo {
height: 0px;
width: 0px;
margin: 20px;
border-style: solid;
border-width: 30px 200px 30px 200px;
border-color: rgba(255, 255, 255, 0) #00f #ff0 rgba(255, 255, 255, 0);
}
#shapeThree {
height: 0px;
width: 0px;
margin: 20px;
border-style: solid;
border-width: 15px 200px 15px 200px;
border-color: rgba(255, 255, 255, 0) #0ff #f0f rgba(255, 255, 255, 0);
}
</style>
</head>
<body>
<div id="shapeOne"></div>
<div id="shapeTwo"></div>
<div id="shapeThree"></div>
</body>
</html>
The code above is rendered as follows: