/*tab选项卡的切换css*/
 a {
	text-decoration:none;
	display:block;
	width:33.33333333%;
	height:40px;
	line-height:40px;
	background-color:rgb(153,79,134);
	float:left;
	color:aliceblue;
	text-align:center;
}
.tab {
	box-shadow:0 0 10px 10px;
}
.tab-title {
	box-shadow:0 0 0 1px;
}
.tab-content {
	position:relative;
	width:100%;
	height:200px;
	border-top:1px solid #ddd
}
.tabcon {
	width:100%;
	height:100%;
	position:absolute;
	left:0;
	top:0;
	display:none;
}
.displayshow {
	display:block;
}
/* 清除浮动 */
        .clearfix:after,.clearfix:before {
	display:table;
	content:''
}
.clearfix:after {
	clear:both;
}
.clearfix {
	*zoom:1;
}
.BorderBottom {
	background-color:olivedrab;
}
/*login弹出框css */
.login {
	width:400px;
	height:400px;
	box-shadow:0 0 15px #000;
	position:absolute;
	left:50%;
	top:-400px;
	opacity:0;
	margin-left:-200px;
	border-radius:10px;
	padding:20px;
	box-sizing:border-box;
	background-color:#eee;
	z-index:1000;
	text-align:center;
}
.login p {
	height:30px;
	line-height:30px;
}
.login p input {
	padding-left:5px;
	box-sizing:border-box
}
.login p span:first-child {
	width:125px;
	height:100%;
	float:left;
	text-align:right;
}
.login p span:last-child {
	width:100%;
	height:100%;
	display:block
}
#login {
	border:none;
	border:3px solid rgb(26,80,150);
	background-color:rgb(26,80,150);
	border-radius:3px;
	color:azure;
	width:60%;
	margin-top:50px;
}
#login:hover {
	background-color:rgb(40,104,187);
	cursor:pointer;
}
.mask {
	width:100%;
	height:100vh;
	background-color:#000;
	display:none;
	position:fixed;
	left:0;
	top:0;
	z-index:999;
	opacity:.5;
}