body{
    background-color: aqua;
}

header{
    font-size: 100px;
}

aside{
    background-color:gray; 
    font-style:italic; 
    border:1px black; 
    border-radius:5px; 
    padding: 5px; 
    width: 15%; 
}

table{
    background-color: cadetblue;
}