.grid-container {
    display: grid;
    grid-template-columns: 200px 400px 200px;
    grid-template-areas:
        'header header aside'
        'section article aside'
        'footer footer footer';
    width: 800px;
    margin: auto;
    border: 1px solid black;
}

header {
    grid-area: header;
    background-color: red;
    color: white;
    text-align: center;
}

aside {
    grid-area: aside;
    background-color: yellow;
    text-align: center;
    border: 1px solid black;
}

article {
    grid-area: article;
    background-color: lightgray;
    border: 1px solid black;
}

.minsection {
    grid-area: section;
    background-color: lime;
    border: 1px solid black;
    text-align: center;
}

.minsection h3 {
    background-color: white;
    padding: 5px;
}

footer {
    grid-area: footer;
    background-color: grey;
    text-align: center;
    border: 1px solid black;
}

.reklam {
    background-color: white;
    border: 2px solid red;
    width: 125px;
    margin: auto;
}

ul {
    list-style-type: none;
    margin: 0px;
    padding: 5px;
}

li a {
    background-color: rgb(193, 193, 193);
    margin: auto;
    border: 2px solid black;
    padding: 4px;
    width: 150px;
    display: block;
    text-decoration-line: none;
    color: black;
    text-align: center;
}

li a:hover {
    background-color: red;
    transition: 0.2s;
}

.fax {
    padding: 8px;
}

.copy {
    font-size: 50px;
    font-weight: bold;
}

img {
    width: 150px;
    padding: 10px;
}