*{
    margin: 0;
    padding: 0;
}
#closeQuestion{
    position: fixed;
    left: 12px;
    top: 12px;
    color: white;
    font-size: 18px;
}
li{
    list-style: none;
}
body{
    background-color: rgb(103,143,215);
}
header{
    margin-left: 30px;
    color: white;
}

main{
    background-color: white;
    border-radius: 5px;
    overflow: scroll;
    position: relative;
    padding: 0;
    margin: 17% auto 20px;
    width: 95%;
}
main>div{
    height: 100%;
    overflow-y: scroll;
}