.container
{
	position:fixed;
	left:0px;
	top:0px;
	bottom:0px;
	right:0px;
	background-color:#ffffff;
	text-align: center;
	overflow-y: auto;
}


.leftmenu
{
	float: left;
	width: 240px;
	background-color: #f7f6f2;
	border:#eaeaea 1px solid;
	margin-top: 10px;
}

.leftmenu dd
{
	float: left;
	width: 100%;
	height:60px;
}

.leftmenu dd .textspan
{
	float: left;
	width: calc(100% - 60px);
	height:60px;
	line-height: 60px;
	text-align: left;
	margin-left: 30px;
}

.memberdata
{
	float: right;
	width: calc(100% - 250px);
	margin-top: 10px;
}


/* 针对宽度小于600px的设备（通常认为是手机） */
@media (max-width: 599px) 
{
	.leftmenu
	{
		width: 100%;
	}

	.memberdata
	{
		float: left;
		width: 100%;
	}

	.leftmenu dd
	{
		float: left;
		width: 33%;
		height:40px;
	}
	
	.leftmenu dd .textspan
	{
		float: left;
		width: calc(100% - 10px);
		height:40px;
		line-height: 40px;
		text-align: left;
		margin-left: 5px;
	}


}