*,*:after,*:before {	-webkit-box-sizing: border-box;	-moz-box-sizing: border-box;	box-sizing: border-box;}
.clearfix:before,.clearfix:after {	content: " ";	display: table;}
.clearfix:after {	clear: both;}

.sidenav{background:#fff;display:block;height:100%;right:0;position:fixed;overflow:auto;transform:translate(4.5rem,0);transition:transform .3s;top:70px;width:4.5rem;z-index:100;}
.sidenav.show{transform:translate(0,0)}
.sidenav-overlay{background:rgba(0,0,0,.3);display:none;height:100%;right:0;position:fixed;top:70px;width:100%;z-index:99}
.sidenav-no-scroll{overflow:hidden!important}

.sidenav ul li{padding-left:0.9rem; height:1rem; line-height:1rem; }
.sidenav ul li img{display:inline-block; width:0.36rem; height:0.36rem; margin-right:0.2rem; float:left; margin-top:0.32rem}
.sidenav ul li a{font-size:0.34rem; color:#333; display:inline-block; line-height:1rem}