.header-continer{
    width: 1280px;
    height: 50px;
    line-height: 50px;
    margin: 0 auto;
    padding: 0 2% 0 2%;
    box-sizing: border-box;
    background: url("/static/images/sdbdesigner/title.jpg") no-repeat center;
    background-size: 100% 100%;
    /*position: fixed;*/
    /*min-width: 1280px;*/
}

.header-logo{
    height: 30px;
    width: 30px;
    margin: 10px auto;
    float: left;
}
.header-title{
    height: 100%;
    width: auto;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    color: white;
    margin-left: 15px;
    float: left;
}



.header-rf{
    float: right;
    height: 60px;
    width: auto;
}
.header-rf li{
    float: right;
    height: 60px;
    text-align: center;
    color: black;
    margin: 0 auto;
}

li.user-li{
    position: relative;
    font-size: 16px;
    color: white;
}
div.user-list{
    position: absolute;
    top: 50px;
	right:0;
    min-width: 150px;
	padding: 5px 10px;
	background: #333333;
	z-index: 10;
    border-radius: 4px;
	display: none;
	text-align: center;
    border: 1px solid #eee;
}

div.user-list ul>li{
	list-style: none;
	width:100%;
	height: 48px;
	line-height: 48px;
	text-align:left;
	/*border-bottom:1px dashed #eee;*/
	border-bottom:1px solid #444;
}
div.user-list ul>li:last-of-type{
    border-bottom: none;
}
div.user-list ul>li a{
    color: white;
}
div.user-list ul>li a:hover{
    color: #5897fb;
}
div.user-list ul>li a:active{
    color: #5897fb;
}
li.user-li:hover div.user-list{
    display: block;
}