Edit in JSFiddle

ul {
    list-style: none;
    padding-left: 0;
}
h2 {
    margin-bottom: 0;
}
p {
    margin: 0;
}
.container {
    max-width: 640px;
    min-width: 320px;
    margin: 0 auto;
}
.left-image {
    float: left;
    margin-right: 0.5em;
}