*, *::before, *::after{
	margin: 0;
	padding: 0;
}

:root{
	font-family: Arial, sans-serif;
}

body{
	padding: 20px;
}

header h1{
	text-align: center;
	color: #673ab7;
}

nav{
	margin: 10px auto;
	background-color: #673ab7;
	width: 90%;
	border-radius: 10px;
}

nav ul {
	list-style: none;
	display: flex;
	justify-content: center;
}

nav ul li{
	color: white;
	display: inline;
	margin: 10px 25px;
	font-weight: bold;
	cursor: pointer;
}

main{
	float: left;
	width: 80%;
}

article{
	margin: 10px;
	padding: 5px;
}

article::after{
	font-size: 0.8rem;
	content: 'Seguir leyendo';
	display: inline-block;
	width: auto;
	text-align: center;
	color: #673ab7;
	font-weight: bold;
	margin: 5px;
}

article:hover::after{
	cursor: pointer;
}

article h2{
	color: #9c27b0;
}

article p{
	margin: 5px;
	padding: 5px 5px 5px 0;
	border-top: 3px solid #9c27b0;
	text-align: justify;
}

aside{	
	
}

aside ul{
	list-style: none;
	display: flex;
	flex-flow: column;
	align-items: center;
}

aside ul li{
	min-height: 50px;
	min-width: 100px;
	color: white;
	padding: 10px;
	text-align: center;
	margin: 10px;
	line-height: 50px;
}

aside ul li:nth-child(1n){
	background: #03a9f4;
}

aside ul li:nth-child(2n){
	background: #ff9800;
}

aside ul li:nth-child(3n){
	background: #e91e63;
}

footer{
	clear: both;
	text-align: center;
	font-weight: bold;
	color: #9c27b0;
	border-top: 2px solid #673ab7;
	padding: 10px;
	width: 90%;
	margin: 0 auto;
}