* {
	margin: 0;
	padding: 0
}


body
{
	background: url(images/fond.gif) repeat;
	font: 11px   "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;
	line-height: 20px;
	color: #797979;
	text-align: center;
}


#wrapper{
	
	text-align: left;
	width: 568px;
	height:105px;
    margin: 150px auto 0 auto;
	border:0;
}


a img { 
	border: 0px; 
}

 a.entrez { 
     display: block; 
     width: 71px; 
     height: 20px; 
     background: url(images/entrez.gif) no-repeat; 
     }
	 
a.entrez:hover { 
     background: url(images/entrez.gif) 0 -20px no-repeat; 
     } 
	 
	 
a.enter { 
     display: block; 
     width: 71px; 
     height: 21px; 
     background: url(images/enter.gif) no-repeat; 
     }
	 
a.enter:hover { 
     background: url(images/enter.gif) 0 -21px no-repeat; 
     }