.letter_button {
	background-color: #8a9a5b;    
	color: #ffffff;                 
	text-align: center; 
	padding: 8px; 
	border-radius: 3px;
	font-weight: bold;
	font-size: 14px;
	cursor: pointer;
}

#map {	
	width: 100%;
	height: 400px;
}