body{
    display: grid;
    grid-template-columns: auto auto auto;
    grid-template-areas: 
    "header header header"
    "nav nav nav";
    background-image: url(../bilder/matrix_backround.jpeg);
    background-size: cover;
    color: lime;
}
header{
    grid-area: header;
    display: flex;
    justify-content: center;
    h1{
        background-color: black;
        padding: 20px;
        outline: 3px solid lime;
    }
}
nav{
    grid-area: nav;
    display: flex;
    flex-direction: column;
    width: 500px;
    align-items: center;
    gap: 20px;
    article{
        background-color: black;
        flex-direction: column;
        display: flex;
        justify-content: center;
        align-items: center;
        outline: 3px solid red;
        width: 100%;
    }
    div{
        outline: 3px solid white;
        background-color: black;
        width: 100%;
        display: grid;
        grid-template-columns: auto auto;
        justify-content: center;
        align-items: center;    
        height: 200px;
        a{
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: green;
            color: white;
            text-decoration: none;
            width: 150px;
            height: 50px;
            outline: 3px solid white;
            transition: transform 0.2s;
            margin: 10px;
        }
        a:hover{
            transform: scale(1.1);
        }
    }
    
}