<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
span {
text-align: center;
font-family: Cambria, "Hoefler Text", "Liberation Serif", Times, "Times New Roman", "serif";
font-size: 12px;
padding: 10px;
border: 1px dashed #000;
}
span.left {
margin-right: 30px;
background: #a9d6ff;
}
span.right {
margin-right: -53px;
background: #eeb0b0;
}
</style>
</head>
<body>
<span class="left">行类元素1<span class="right">行类元素2</span></span>
</body>
</html>
