style.css

body{
    margin: 150px 15%;
    background-image:url(img/background.png);
    font-family: sans-serif;
    min-width:500px;
}
section{
    min-height:400px;
    background-color:#fafafa;
    padding:15px;
    border: 1px solid grey;
}
section table{
    margin-left: auto;
    margin-right: auto;
}
section table td{
    text-align: left;
}
aside{
    float:right;
    width: 30%;
    margin-left: 20px;
    min-width:100px;
    max-width: 300px;
}
aside img{
    width:100%;
    margin-bottom: 5px;
    
}
.undertekst{
    color:grey;
}
nav ul {
    list-style-type: none;
    padding: 0;
    overflow: hidden;
    background-color:white;
    border: 1px solid grey;
    margin-bottom: 15px;
}

nav li {
    float: left;
}

nav li a, .dropbtn {
    display: inline-block;
    color: black;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav li a:hover, .dropdown:hover .dropbtn {
    background-color: rgb(225,240,255);
    color:black;
}

nav li.dropdown {
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgb(240,240,240);
    min-width: 160px;
}


.dropdown-content a {
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    color:black;
}

.dropdown-content a:hover {
    background-color: white;
}

.dropdown:hover .dropdown-content {
    display: block;
}