body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header, nav, footer {
    margin: 20px;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

nav li {
    display: inline;
    margin-right: 10px;
}


body {
    display: flex;
	color: #101010;
}

aside {
    height: 100%;
    background-color: #003087;
    padding: 20px;
    width: 15%;
    position: fixed;
}

aside a {
	text-decoration: none;
	color: #C0C0C0;
	display: block;
}

aside a:visited {
	color: #C0C0C0;	
}

aside a:hover {
	color: #FF7F50;
}

.container {
	margin-left: calc(15% + 40px);
}

section {
    margin: 0 20px;
	padding: 20px 0;
	border-bottom: 1px solid #d9d9d9;
}

.header {
    margin: 0;
	padding: 20px;
    background-color: #d9d9d9;
}

.header h1 {
	color: #003087;	
	margin: 0;

}

.header h2 {
	color: #303030;
	margin: 0;

}

h2 {
	font-weight: 100;
	font-size: 20px;
		margin: 0 0 20px 0;
}