.item_placeholder .tooltip-inner {
    padding: 10px;
    font-size: 0.6em;
}

.selectable .ui-selected {
    background: #EFEFEF;
}

.selectable {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

li.ui-draggable {
    list-style: none;
}