.gridster {
    position: relative;
}
.gridster > * {
    margin: 0 auto;
    transition: height 0.4s ease 0s;
}
.gridster .gs_w {
    position: absolute;
    z-index: 2;
}
.ready .gs_w:not(.preview-holder) {
}
.ready .gs_w:not(.preview-holder) {
}
.gridster .preview-holder {
    background-color: #fff;
    border-color: #fff;
    position: absolute;
    z-index: 1;
}
.gridster .player-revert {
    transition: left 0.3s ease 0s, top 0.3s ease 0s !important;
    z-index: 10 !important;
}
.gridster .dragging {
    transition: all 0s ease 0s !important;
    z-index: 10 !important;
}
.gridster * {
    margin: 0;
    padding: 0;
}
.controls {
    margin-bottom: 20px;
}
.gridster ul {
    background-color: #efefef;
    list-style-type: none;
    width: 100%;
}
.gridster li {
    background-color: #ffffff;
    font-size: 12px;
    font-weight: normal;
    line-height: 100%;
    text-align: center;
}
.gridster {
    margin: -2px auto 0;
}
.gridster .gs-w {
    background: #ddd none repeat scroll 0 0;
    cursor: pointer;
}
.gridster .player {
    background: #bbb none repeat scroll 0 0;
}
.gridster .preview-holder {
    background: red none repeat scroll 0 0 !important;
    border: medium none !important;
}

/*************************/