#map {
    /* the width and height may be set to any size */
    width: 80%;
    height: 500px;
}

body { margin: 0; padding: 0; }
#map { top: 0; bottom: 0; width: 100%; }

#info {
    display: table;
    position: relative;
    margin: 0px auto;
    word-wrap: anywhere;
    white-space: pre-wrap;
    padding: 10px;
    border: none;
    border-radius: 3px;
    font-size: 12px;
    text-align: center;
    color: #222;
    background: #fff;
}