body,html {margin:0; padding:0;background-color:#b3daff;}
.wrapper {margin:0 auto;width:1200px; height:650px;background-color }
.upperSection {
	width:100%;
	height:40px;
	border:0px solid #fff;
	font-size:27px;
	color:#0000FF;
	background-color:#b3daff;
}
.lowerSection {
	width:100%;
	height:610px;
	border:0px solid yellow;
	color:#0000FF;
	background-color:#b3daff;
}
.leftSidebar,.rightSidebar{
	float:left;
	width:190px;
	height:610px;
}

.leftSidebar{
   color:#0000FF;
   background-color:#b3daff;
   }

.content {
	float:right;
	width:1010px;
	height:610px;
}
.rightSidebar {
	float:right;
}
.canvas2d-view canvas {
	border:1px solid #000;
}
.dropdown {
	 /*font-size: 14px;
	 
	 box-shadow:6px 5px 5px #999;
	 padding:0.2px 0;
	 margin-top:20px;*/
	 width:170px;
	 margin-left:15px;
	 background-color: #ffffff; 
}
.dropdown h2 {
	font-size:15px;
	background-color:#fff;
	padding:5px 10px;
	text-align:center;
	margin-bottom:0px;
	box-shadow:5px 5px 5px #999;
}

.dropdown-content {
	display: none;
	position: absolute;
	background-color: #f9f9f9;
	font-weight: bold;
	border:2px solid #3385ff;;
	min-width: 420px;
	z-index: 1;
    cursor: pointer;
            }
.dropdown:hover .dropdown-content {
    display: block;
 }
			
#clr{
	color:#0000FF;
	background-color:#ffffff;
	text-align:center;
	height:25px;
	width:60px;
	box-shadow:1px 1px 0px #999;
	font-weight: bold; 
	font-size:13px;
}
#calculate{			
	text-align:center;
	 color:#0000FF;
	 background-color:#ffffff;
	 height:25px;
	 width:95px;
	 box-shadow:1px 1px 0px #999;
	 font-weight: bold;
	  font-size:13px;
}			  
/* CSS Document */