html, body {
	height:100%;
	margin:0;
}
#content { 
	margin:0 auto; 
	width:750px; 
} 
#header, #footer { 
	width:100%; 
	background:#99b; 
}
#header {
	border-bottom:solid 2px #fff; 
	margin-bottom:15px;
	padding-bottom:5px;
}
#footer {
	border-top:solid 2px #fff; 
	margin-top:20px;
	padding-top:5px;
}
#header a, #footer a { 
	color: #fff; 
	font-size:1.2em;
}
ul.basics {
	list-style-type:none;
}
ul.basics li {
	margin-bottom: .45em;
}
.result-panel { 
	width:95%; 
	padding:10px;
	margin:10px;
	-moz-border-radius: 5px;
	-webkit-border-radius: 5px;
	border: 1px solid #000;
}
pre {
	padding-left:10px; 
	border-left: solid 5px #99b;
}
.result-panel pre { 
	border-left: solid 5px #b99;
}
.result-panel pre span { 
	font-size:1.4em;
	color: #f11;
	font-weight:bold;
}
pre span.key { 
	color: #f11;
	font-weight:normal;
}


.left {
	float:left;
}
.right {
	float: right;
}
.clear:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

#message {
	color:#f00;
	font-size:1.2em;
}
#controls {
	border: dashed 3px #9999BB;
	border-left:none;
	border-right:none;
	margin-bottom: 25px;
	padding:5px 0;
	width:650px;
}
#search_grid  {
	width:650px;
	height:650px;
	position: relative;
}

.grid_item {
	display: block;
	border: 1px solid #bbb;
	float: left;
	line-height:12px;
	font-size:10px;
}
.grid_item.wall {
	background-color: #9CA69D;
}
.grid_item.start {
	background-color: #FF703F;
}
.grid_item.active {
	background-color: #FF703F;
}
.grid_item.finish {

}