body{position:relative}
.overlay,.sideMenu{position:fixed;bottom:0}
.overlay{top:0;left:-100%;right:100%;margin:auto;background-color:rgba(0,0,0,.4);z-index:998;transition:all ease 20ms}
.sideMenu,.sidenavbar{z-index:999;margin-bottom:0}
.overlay.open{left:0;right:0}
.sidenavbar .left-navbar-toggle{float:left;margin-right:0;margin-left:15px}
.sideMenu{left:-100%;top:51px;transition:all ease-in-out .4s;overflow:hidden;width:100%;max-width:50%}
.sideMenu.open{left:0;display:block;overflow-y:auto}
.sideMenu ul{margin:0}