*{
    font-family: "Microsoft YaHei",sans-serif;
    margin:0;
    padding: 0;
}
body{
    background-color: #ecf0f5;
    overflow: scroll;
}
a{
	text-decoration: none;
}
.header{
    width: 100%;
    height: 70px;
    background-color: #dbe1e4;
    position: relative;
    top: 0;
    left: 0;
}
.nav{
	background-color: #48c1f3;
	position: absolute;
	left: 0;
	top:0;
	z-index: 100;
	width:134px;
	height: 70px;
    box-sizing:border-box;
    border: 2px solid #48c1f3;
}
.nav img{
    display: inline-block;
    width: 30%;
    height: 57%;
    margin-top: 14px;
    margin-left: 6%;
}
.nav span{
    vertical-align: 0.9em;
    color: #fff;
}
.header .developerHome:hover{
    color: white;
    background-color: #19bbff;
}
.header .developerHome{
    float: right;
    margin-top: 10px;
    margin-right: 10px;
    border: 1px solid #19bbff;
    outline: none;
    background-color: #fff;
    color: #19bbff;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    font-family: "Microsoft YaHei",sans-serif;
    font-weight: 400;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 80px;
    padding: 7px 10px;
    line-height: 1em;
    -moz-transition: all .2s ease-in;
    transition: all .2s ease-in;
    font-size: 16px;
}

.main-sidebar{
	position: absolute;
    top: 0;
    left: 0;
    padding-top: 50px;
    min-height: 100%;
    width: 134px;
    z-index: 50;
    background-color: #48c1f3;
    transform: translateX(-100%);
    transition: all .5s ease-in-out;
}
.sidebar-menu {
	display: block;
    list-style: none;
    margin: 0;
    padding: 0;
}
.sidebar-menu>li {
    position: relative;
    margin: 0;
    padding: 0;
}

.sidebar-menu>li>a {
    display: block;
    text-align:center;
    padding:20px 0;
    color: #ededed;
}

.sidebar-menu>li:hover a{
	color: #fff;
}
.main-sidebar .sidebar-menu li>a>i {
    font-size: 36px;
    width: 38px;
    height: 38px;
    display: block;
    margin: 0 auto;
}
.main-sidebar .sidebar-menu li>a>i~span {
    display: block;
    height: 25px;
    line-height: 25px;
    width: 100%;
    font-size: 14px;
}
.on{
    /* border: 2px solid #0594d0; */
    background-color: #48c1f3;
}
