<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>getSize</title>
<style>
.container {
width: 300px;
height: 200px;
margin-bottom: 10px;
border: 1px solid;
position: relative;
}
.box {
color: blue;
background: pink;
}
.border-box {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
#box1, #box2 {
width: 50%;
height: 50%;
border: 10px solid;
padding: 10px;
}
#box3, #box4 {
width: 50%;
height: 50%;
border: 0px solid;
margin: 10%;
padding: 10px;
}
#box5, #box6 {
width: 100px;
height: 100px;
border: 10px solid;
margin: 10%;
padding: 5%;
}
</style>
</head>
<body>
<h1>getSize</h1>
<div class="container">
<div id="box1" class="box">box1</div>
</div>
<div class="container">
<div id="box2" class="box border-box">box2</div>
</div>
<div class="container">
<div id="box3" class="box">box3</div>
</div>
<div class="container">
<div id="box4" class="box border-box">box4</div>
</div>
<div class="container">
<div id="box5" class="box">box5</div>
</div>
<div class="container">
<div id="box6" class="box border-box">box6</div>
</div>
<script src="get-size.js"></script>
</body>
</html>