html 
{ 
	margin: 0; 
	padding: 0;
}
body 
{

	margin: 0px;
    padding: 0px;
	margin-top: 0px;
	margin-left: 0px;
	font-size: 12px;
	font-family:Verdana,Arial,sans-serif;
	color:#000000;
	background-color:#ffffff;
	 
}
#cointainer{
	width:550px;
	position:absolute;
	left:25%;


}
#head{
	width:550px;
	height:200px;
	background-color:#ffffff;
	background-image: url("../img/head.png"); 
	background-repeat:no-repeat;
	visibility: visible;
	overflow:hidden;
}
#about{
	width:550px;
	height:100px;
	background-color:#ffffff;
	background-image: url("../img/about.png"); 
	background-repeat:no-repeat;
	visibility: visible;
	overflow:hidden;
}
#service{
	width:550px;
	height:100px;
	background-color:#ffffff;
	background-image: url("../img/service.png"); 
	background-repeat:no-repeat;
	visibility: visible;
	overflow:hidden;
}
#client{
	width:550px;
	height:100px;
	background-color:#ffffff;
	background-image: url("../img/clients.png"); 
	background-repeat:no-repeat;
	visibility: visible;
	overflow:hidden;
}
#contact{
	width:550px;
	height:50px;
	background-color:#ffffff;
	background-image: url("../img/contact.png"); 
	background-repeat:no-repeat;
	visibility: visible;
	overflow:hidden;
}

#left{
	float:left;
	width:50%;
	background-color:#ffffff;
	visibility: visible;
	overflow:hidden;
}
#left{
	float:left;
	width:500;
	background-color:#ffffff;
	visibility: visible;
	overflow:hidden;
}
#right{
	float:right;
	width:50%;
	background-color:#ffffff;
	visibility: visible;
	overflow:hidden;
}

a.button div:active{
		background-position: 0% 100%;
}