main {
    width: 7000px;
    height: 7000px;
}

ul {
    background-color: blueviolet;
}

li {
    background-color: aqua;
    width: fit-content;
    height: fit-content;
}

/*  Uppgift 1 */

main  > ul.uppgift1 {
    height: 400px;
    width: 400px;
    display: flex;
}

/*  Uppgift 2 */

main  > ul.uppgift2 {
    height: 400px;
    width: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/*  Uppgift 3 */

main  > ul.uppgift3 {
    height: 400px;
    width: 400px;
    display: flex;
    flex-direction: column;
}

/*  Uppgift 4 */

main  > ul.uppgift4 {
    height: 400px;
    width: 400px;
    justify-content: space-between;
    display: flex;
}

/*  Uppgift 5 */

main  > ul.uppgift5 {
    height: 400px;
    width: 400px;
    justify-content: space-evenly;
    display: flex;
}

main  > ul.uppgift5 > li.li1 {
    flex-grow: 4;
}
main  > ul.uppgift5 > li.li2 {
    flex-grow: 3;
}
main  > ul.uppgift5 > li.li3 {
    flex-grow: 2;
}

/*  Uppgift 6 */

main  > ul.uppgift6 {
    height: 400px;
    width: 400px;
    display: flex;
    gap: 10px;
    list-style: none;
}

main > ul > li.li1 {
    background-color: red;
    display: flex;
}

main > ul > li.li2 {
    background-color: red;
    display: flex;
}

main > ul >li.li3 {
    background-color: red;
    display: flex;
}

main > ul > li.li4 {  
    display: flex;
    flex-direction: column-reverse;
}

main > ul> li.li1 > div{
    display: flex;
    background-color: red;
}