html,body {
	width:100%;
	min-height:100%;
	margin:0;
	font-family:Arial, sans-serif;
	font-size:12pt;
}

                header{
	height:40px;

	background-color:black;
	color:white;

}

header h1{
	font-size:30px;
	line-height:40px;
	text-transform:uppercase;
	margin:0;
	margin-left:10px;
	margin-right:10px;
	display:inline-block;
	vertical-align: top;
}

header nav{
	vertical-align: top;
	display:inline-block;
	height:100%;
}

header nav ul{
	margin:0;
	padding:0;
	list-style-type:none;
	height:100%;
}

header nav ul li{
	display:inline-block;
	margin:0;
	height:100%;
	width:150px;
	text-align:center;
}

header nav ul li a{
	display:block;
	width:100%;
	height:100%;
	line-height:40px;
	color:white;
	text-decoration:none;
}

header nav ul li a:hover{
	background-color:#333;
}

a {
	text-decoration: none;
	color: black;
}
a:hover {
    color: white;
    text-decoration: underline;
}

#article1 a{
	color: red;
	float: right;
}

#article1{
	padding: 10px;
	width: 70%;
	float: left;
	text-align: justify;
	box-sizing: border-box;
}
#h2{
    text-transform: uppercase;
    position: relative;
}
#img{
	float: left;
	max-width: 30%;
	height: auto;
}

section{
	width: 100%;
	box-sizing: border-box;
}
aside{
	width: 25%;
	box-sizing: border-box;
	padding: 10px;
	margin-top: 20px;
	background-color: gray;
	border-radius: 10px;
	float: right;
	margin: 5px;
}
footer{
	background-color: black;
	position: fixed;
	bottom: 0;
	width: 100%;
	color: white;
	box-shadow: 10px;
	margin: left;
	display: flex;
	justify-content: center;
	vertical-align: middle;
	align-items: center;

}
footer a{
	color: white;
}

footer ul li{
	list-style-type: none;
}