img {
    max-width: 900px;
    height: auto;
}

body {
    font-family: courier new;
}

#header {
    background: url("http://www.pawfal.org/dave/images/emotion-map.png") repeat scroll center top / 1600px auto rgba(0, 0, 0, 0);
    max-width: 900px;
}

code {
    font-family: courier new;
    background: lightblue;
    color: black;
}

table#blog {
    margin-left: auto;
    margin-right: auto;
    max-width: 900px;
    width: 100%;
    vertical-align: top;
}