body{
    width:80%;
    padding:20px;
    
}

nav a{
    
    border: 2px solid ;
    background-color:lavender;
    text-decoration:none;
    padding:1em;
    margin-top: 50px;
}

aside{
    float:left;
    width:15%;
    margin:20px;
}

section{
    float:right;
    width:65%;
}