#header {
    width: 100%;
    position: fixed;
    height: auto;

    background-color: white;
    background-image: url('../img/background.png');
    background-repeat: repeat-x;

    z-index: 1;
}

.drop {
    border: dotted thin transparent;
}

.over {
    border: dotted thin red;
}

.active {
    background-color: yellow;
}


.drag {
    border: dotted thin transparent;
    border-bottom: dotted thin red;
}

.drag:hover {
    cursor: pointer;
}

.ghost {
    position: absolute;
    cursor: move;
    z-index: 10;
}