body {
    max-width: 1000px;
    margin: 0 auto;
    background-image: url(img/star-bg.gif) ;
}

header, main, footer {
    background-color: aliceblue;
}

header {
    margin-top: 30px;
}

main {
    display: flex;
}

nav {
    display: flex;
    flex-direction: column;
}

nav a {
    text-decoration: none;
}

h2 {
    text-align: center;
}

#row-two, #row-three {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

header, main, #prof-pic, #music,#log, #to-do, #cliques, footer {
    border: 1px solid black;
    padding: 5px;
}

#intro, footer {
    text-align: center;
}

#intro, #log, #to-do, #music, #prof-pic, #cliques {
    margin: 10px;
}

#left-content, #center-content, #right-content {
    margin: 10px;
}