body {
    background: white;
    font-family: inherit;
    margin: auto;
}
header {
    background: white;
	text-align: center;
}
h1 {
    color: white;
    font-family: sans-serif;
    margin: 0;
    text-align: center;
}
h2 {
    color: black;
    font-family: sans-serif;
    margin: 0;
    text-align: center;
}
h3 {
    color: black;
    font-family: sans-serif;
    margin: 0;
    text-align: center;
}
nav {
    padding: 0 20px;
    background: #4ca3dd;
    text-align: center;
}
nav a {
    font-size: large;
    display: inline-block;
    text-decoration: none;
    color: white;
    background: #2B6DAB;
    padding: 11px 11px;
    font-family: sans-serif;
}
nav a.active {
    background: #468499;
}
nav a:hover {
    background: #3487D5;
}
main {
    background: white;
    padding: 40px;
    overflow: auto;
    min-height: 650px;
    width: 1000px;
    text-align: left;
    margin: auto;
}
main img {
    width: 100%;
    height: 100%;
}
.hoger {
    text-align: left;
    
}
footer {
    font-size: large;
    text-align: left;
    padding: 15px;
    color: white;
    background-color: #2B6DAB;
}
.footer2 {
    font-size: small;
    text-align: center ;
    padding: 5px;
    color: white;
    background-color: #2B5C8A;
}