body{
    font-family: arial;
}

.supercontainer{
    display: flex;
    justify-content: center;
}

.container {
    display: grid;
    width: 800px;
    grid-template-columns: 200px 200px 200px 200px;
    grid-template-areas:
        'red red red yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'green white white yellow'
        'footer footer footer footer';

        border: black solid 2px;

        
        
}

.red {
    grid-area: red;
    background-color: red;
    text-align: center;
    color: white;
    border: black solid 2px;
}

.yellow {
    grid-area: yellow;
    background-color: yellow;
    color: black;
    text-align: center;
    border: solid black 2px;
}

.white {
    grid-area: white;
    background-color: white;
    border: solid black 2px;
    


}

.white img{
    border: solid black 2px;
    margin-left: 5px;
}

.white h2{
margin-left: 5px;
}


.white h3{
    margin-left: 5px;
}

.white p{
    margin-left: 5px;
}


.green {
    grid-area: green;
    background-color: green;
    border: black solid 2px;
}

.green .nav-container{
    background-color: white;
    margin-top: 10px;
    width: 150px;
    margin-left: 15px;
    padding-bottom: 5px;
    border: solid black 2px;
}

.nav-container{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    background-color: green;

}

.nav-item{
    margin-left: -85px;

}

.nav-header{
    display: flex;
    text-align: center;
}

.footer{
    grid-area: footer;
    text-align: center;
    background-color: gray;
    

}

.footer span {
    font-size: 3em;
}

.reklam-container{
    display: flex;
    flex-direction: column;


}

.reklam-container div{
    background-color: white;
    width: 150px;
    margin-left: 20px;
    padding: 1px 2px;
    margin-bottom: 10px;
    border: red solid 2px;
    
}