* {
	margin:0;
	padding:0;
}

body {
	background:#fff;
	font-family:Arial;
	text-align:justify;
}

.contenedor {
	width:90%;
	max-width:1000px;
	margin:0 auto;
	overflow:hidden;
}

header {
	background:#EB4A33; 
	margin:20px 0;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
	box-shadow:0px 2px 2px #000;
		.moz-box-shadow:0px 2px 2px #000;
		-webkit-box-shadow:0px 2px 2px #000;
}

.button {
	background:#e6e6e6;
	color:#000;
	display:inline-block;
	font-family:Arial;
	font-size:16px;
	margin:10px;
	padding:10px 0px;
	float:right;
	text-align:center;
	width:100px;
	text-decoration:none;
}

header h1 {
	color:#fff;
	padding:20px 0;
	text-align:center;
}

.main {
	width:70%;
	background:#fff;
	padding:20px;
	float:left;
	box-sizing:border-box;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
}

.main img {
	width:100%;
	height:auto;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
	box-shadow:0px 3px 3px #000;
		.moz-box-shadow:0px 3px 3px #000;
		-webkit-box-shadow:0px 3px 3px #000;
} 

.main .articles {
	width:100%;
	float:right;
	box-sizing:border-box;
}

.main .articles article {
	padding:10px;
	background:#fff;
	margin-bottom:20px 0px;
}

.main .articles article img {
	width:25%;
	height:auto;
	float:left;
	margin-right:10px;
	box-sizing:border-box;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
	box-shadow:0px 3px 3px #000;
		.moz-box-shadow:0px 3px 3px #000;
		-webkit-box-shadow:0px 3px 3px #000;
} 

aside {
	width:30%;
	background:#ccc;
	float:left;
	padding:20px;
	box-sizing:border-box;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
	box-shadow:0px 5px 5px #000;
		.moz-box-shadow:0px 5px 5px #000;
		-webkit-box-shadow:0px 5px 5px #000;
}

aside img {
	width:100%;
	padding:10px;
	box-sizing:border-box;
	height:auto;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
	box-shadow:0px 3px 3px #000;
		.moz-box-shadow:0px 3px 3px #000;
		-webkit-box-shadow:0px 3px 3px #000;
}

footer {
	clear:both;
	background:#000;
	color:#fff;
	box-sizing:border-box;
	width:100%;
	padding:10px 0px;
	text-align:center;
	border-radius:5px;
		-moz-border-radius:5px;
		-webkit-border-radius:5px;
}

table {
	border:0px;
	border-collapse:collapse;
	width:100%;
}

table td {
	border:0px;
	padding:10px;
}

@media screen and (max-width: 800px){
	.main {
		width:100%;
	}

	aside {
		width:100%;
	}
}

@media screen and (max-width: 400px){
	.comtenedor {
		width:100%;
	}

	aside {
		display:none;
	}
}