body {
    font-family: "Helvetica", "Arial", serif;
    color: #333;
    background-color: #ccc;
    margin: 1em 10%;
}

h1 {
    color: #333;
    background-color: transparent;
}

#imagegallery {
    list-style: none;
}

#imagegallery li {
    display: inline;
    padding-right: 10px;
}

#imagegallery li a img {
    border: 0;
}