ul, ul li {	margin: 0;	padding: 0;	list-style: none;}
h1,h2,h3,p,form {margin: 0;	padding: 0; font-family: Arial;}
.clear {clear: both}
img {border: none}

#contenedor {
	width: 90%;
	max-width: 900px;
	margin: 0 auto;
	background-color: #fff;
}

header,
nav,
aside,
#contenido,
#contenido article,
#contenido aside,
footer {
	border: 2px solid #777;
}

header {
	background-color: #79c034;
	border: 1px solid #8AD719;
}

#contenido article header {
	background-color: transparent;
	border: none;
}

aside {
	float: left;
	width: 20%
}

#contenido {
	float: right;
	width: 78%
}

#contenido article {
	float: left;
	width: 73%
}

#contenido aside {
	float: right;
	width: 20%
}

#pie {
	clear: both
}

header #logo {
	float: left
}

header #buscador {
	float: right;
        font-family: Arial;
        font-size: 12px;
}

nav ul#menu_principal li {
	display: inline;
	float: left;
	padding-left: 20px;
}

#contenido section img {
	
	float: left;
}

footer .enlaces {
	float: left
}

.staff{
    font-family: Arial;
    font-size: 20;
}

footer .copyright {
	float: right;
        font-family: Arial;
}

header,
nav,
aside,
aside #noticias,
aside #publicidad,
#contenido,
#contenido article,
#contenido aside,
footer {
	padding: .5em;
	border: none
}

aside {
	padding: 0;
	background-color: #79c034;
}

header {
	padding: 1em
}

nav {
	margin-bottom: 0.5em;
	border-bottom: 1px solid #004c99;
	font-weight: bold;
	clear: both;
	background-color: #8AD719;
}

#contenido {
	width: 77%;
	padding: 0
}

a {
	color: #000000;
	text-decoration: none;
        font-family: Arial;
        font-size: 12px;
}

a:hover {
	color: #091d04;
}

body {
	font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
	font-size: 13px;
}

#contenido aside {
	border: 1px solid #c60;
	background-color: #79c034;
        font-family: Arial;
}

.fecha {	
	font-family: Arial;
        font-size: 12px;
}

.noticias_t {	
	font-family: Arial;
        font-size: 16px;
}

footer {
	padding: 0.5em;
	margin-top: 1em;
	border-top: 1px solid #c5c5c5;
	border-bottom: 1px solid #c5c5c5;
	background-color: #8AD719;
}

article {
	margin-bottom: 1em;
}

article section img {
	margin: .5em
}

.t_news{
    font-family: Arial;
    font-size: 14px;
}

aside #noticias {
	border: 1px solid #c5c5c5;
        
}

aside #publicidad {
	margin-top: 1em;
	border: 0px;
        font-family: Arial;
}