body {
    background: #88c;
}

div#container {
    width: 480px;
    height: 480px;
    margin: 0 auto 0 auto;
    position: relative;
}

div#editor, div#canvas {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

div#canvas {
    z-index: -1;
}

div#buttonsRow {
    width: 480px;
    height: 30px;
    margin: 5px auto 0 auto;
}

button {
    background-color: #248;
    color: #eee;
    border-style: none;
    outline:0;
    font-weight: bold;
    padding: 5px 10px;
}

button:focus {
    outline:0;
}

button:hover {
    background-color: #48a;
}

button:active {
    background-color: #8ac;
}

button:disabled {
    background-color: #ace;
}

input[type="text"] {
    border-style: none;
    outline:0;
    width: 240px;
    height: 24px;
    background-color: #ace;
}