.panel-3col-33-stacked {
    /*  overflow: hidden;  */
}

.panel-3col-33-stacked .panel-col-top,
.panel-3col-33-stacked .panel-col-first,
.panel-3col-33-stacked .panel-col-second,
.panel-3col-33-stacked .panel-col-bottom {
    width: 100%;
    clear: both;
}

.panel-3col-33-stacked .panel-col-first-left,
.panel-3col-33-stacked .panel-col-second-left {
    float: left;
    width: 40%;
}

.panel-3col-33-stacked .panel-col-first-middle,
.panel-3col-33-stacked .panel-col-second-middle,
.panel-3col-33-stacked .panel-col-first-right,
.panel-3col-33-stacked .panel-col-second-right {
    float: left;
    width: 30%;
}

.panel-3col-33-stacked .panel-col-first-left .inside,
.panel-3col-33-stacked .panel-col-second-left .inside {
    margin: 0 1em 1em 0;
}

.panel-3col-33-stacked .panel-col-first-right .inside,
.panel-3col-33-stacked .panel-col-second-right .inside {
    margin: 0 0 1em .5em;
}

.panel-3col-33-stacked .panel-col-first-middle .inside,
.panel-3col-33-stacked .panel-col-second-middle .inside {
    margin: 0 .5em 1em 0;
}

.panel-3col-33-stacked .panel-separator {
    margin: 0 0 1em 0;
}