    .drag {
        height: 50px;
        width: 50px;
        border: 1px solid black;
        background-color: #004C6D;
        color: white;
        cursor: move;
        float: left;
        margin: 4px;
        z-index: 2;
    }
    #play {
        border: 1px solid black;
        height: 300px;
        position: relative;
    }
    #drop {
        position: absolute;
        bottom: 5px;
        right: 5px;
        border: 1px solid black;
        background-color: #8DD5E7;
        height: 75px;
        width: 65%;
        z-index: 1;
    }
    #drop p {
        margin: 1em;
    }
    #drop p strong {
        font-weight: bold;
    }
    #drop.yui3-dd-drop-over {
        background-color: #FFA928;
    }

