.overlay{
  position: fixed;
  top: 0px;
  bottom: 0;
  left: -100%;
  right: 100%;
  margin: auto;
  background-color:rgba(0,0,0,0.4);
  z-index:998;
  transition: all ease 0.02s;
}
.overlay.open{
  left:0;
  right:0;
}
.sidebarNavigation{
  margin-bottom: 0;
  z-index:999;
}
.sidebarNavigation .left-navbar-toggle{
  float:left;
  margin-right: 0px;
  margin-left: 15px;
}

.sideMenu{
  position: fixed;
  left: -100%;
  top: 50px;
  bottom: 0;
  transition: all ease-in-out 0.4s;
  overflow: hidden;
  width:100%;
  z-index:999;
  max-width: 50%;
  margin-bottom: 0px;
}
.sideMenu.open{
  left:0px;
  display: block;
  overflow-y: auto;
}
.sideMenu ul{
  margin: 0px;
}