秋 君当作磐石，妾当作蒲苇 蒲苇纫如丝，磐石无转移

水平垂直举重 

<style type="text/css">
			
			.content{
				width: 500px;
				height: 500px;
				position: relative;
				background-color: #00FFFF;
				overflow: hidden;
			}
			.inner{
				width: 300px;
				height: 300px;
				background-color: orange;
				position: absolute;
				top: 50%;
				left: 50%;
				margin-top: -150px;
				margin-left: -150px;
			}
		</style>
	</head>
	<body>
		<div class="content">
			<div class="inner">
			</div>
		</div>
	</body>

　　

posted @ 2017-08-22 18:19  ShawnMinh  阅读(102)  评论(0)    收藏  举报