.w3-animate-left { position: relative; animation: animateleft 0.4s; }
.w3-card, .w3-card-2 { box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12); }
.w3-sidebar {
    height: 100%;
    width: 200px;
    background-color: #f5f5f5;
    position: fixed !important;
    z-index: 1;
    overflow: auto;
	left:0;
	padding:10px;
}