.wrapper{
	max-width: 900px;
	margin: auto;
	font-family "Arial";
}

.toolbar{
	width:100%;
	background-color:#444;
	overflow: auto;
	
}

.toolbar a{
	float: left;
	width: 11%;
	text-align: center;
	padding: 6px 5px;
	transition: a;; 0.5s ease;
}
	
.toolbar a:hover{ 
	background-color: #000;
}

.selected{
	background-color:#000;
}
#my-canvas{
	width : 100%;
	border:3px solid #000;
}

#img-data-div{
	width:100%;
	max-width:900px;
	height: 20px;
	
}

.toolbar a img{
	max-width:100%;
	height:auto;
}