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lionhylra/triangle.html

Created October 29, 2013 03:33
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三角形箭头
Raw
triangle.html
<!DOCTYPE html>
<html>
<head>
<style>
html,body{text-align: center;}
body{
text-align: center;
margin: 0;
padding:0;
background-color: gray;
}
*{margin:0 auto;}
#triangle{
width: 0;
height: 0;
background:transparent;
border-top: 25px solid transparent;
border-right:25px solid transparent;
border-bottom:25px solid green;
border-left:25px solid transparent;
}
#comment{
width:400px;
height: 200px;
background-color: green;
border-radius:25px;
}
</style>
</head>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
<div id="triangle"></div>
<div id="comment">This is what I want to say!</div>
</body>
</html>
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