* {
    margin: 1px;
    padding: 5px;
    box-sizing: border-box;
}

body {
    background-color: gray;
}

header>h1,
header>h2 {
    background-color: crimson;
    color: black;
    text-align: center;
    color: black;
    padding: 0px, 20px;
    margin: auto;
    font-family: fantasy;
}

header>h1 {
    font-size: 3rem;
}

header>h2 {
    font-size: 2, 2rem;
}

nav>ul {
    list-style-type: none;
    display: flex;
    flex-direction: column;
}


nav>ul> {
    width: 100%;
}

nav>ul>li>a {
    background-color: firebrick;
    color: black;
    display: block;
    text-align: center;
    padding: 10px, 0px;
    border: black solid 10px;
    font-size: 70px;
    font-family: fantasy;
}

nav>ul>li>a:hover {
    background-color: white;
}

main {
    height: 500px;
    background-color: crimson;
}

main>article {
    padding: 10px, 15px;
}

main>article:hover {
    background-color: white;
}

main>img:hover {
    background-color: crimson;
}

/*surfplatta*/
@media screen and (min-width: 600px) {

    header>h1,
    header>h2 {
        background-color: blueviolet;
    }

    main {
        max-width: 700px;
        margin: auto;
    }

}

/*Dator*/
@media screen and (min-width: 600px) {

    header>h1,
    header>h2 {
        background-color: blue;

    }

    nav>ul {
        flex-direction: row;
    }

}