body {
	margin-top: 0px;
	margin-left: 0px;
	margin-bottom: 0px;
	margin-right: 0px;
}
img {
	border:0;
}
a{
text-decoration:none;
}
a:hover{
text-decoration:underline;
} 
#box_principal {
	margin-left:auto;
	margin-right:auto;
	width:703px;
}
#top_,#menu_zone{
	float:left;
	clear: both;
	margin-top: auto;
	margin-bottom: auto;
}

#menu_zone {
	width:229px;
	height: 80px;
}
#menu_ {
	float:none;
	width:189px;
	margin-top: 10px;
	margin-left:auto;
	margin-right: auto;
	clear: both;
	height: auto;
}
#articulo {
	float:none;
	margin-top: 27px;
}
#principal_ {
	float:left;
	width:474px;
	height:471px;
}
#bottom_ {
	float:left;
	left:0px;
	top:644px;
	width:703px;
	height:16px;
}
#texto,#titulo,a,#menu_{
	font-family:Verdana, Arial, Helvetica, sans-serif;
	font-size:10px;
	color:#666666;
}
#titulo{
	font-size:12px;
	float: none;
	font-weight:bold;
}
div.scroll {
	height: 350px;
	width: 440px;
	overflow: auto;
	float: left;
	margin-right: auto;
	margin-top:10px;
}
#principal_{
	/*background-image:url(imagenes/principal.jpg);*/
}