.panel-sidebar-right {
     /*  overflow: hidden;  */
 }

.panel-sidebar-right .panel-sidebar {
    float: right;
    width: 33%;
}

.panel-sidebar-right .panel-sidebar .inside {
    margin: 0 .5em 1em 0;
}
.panel-sidebar-right .panel-content .inside {
    margin: 0 .5em 1em .5em;
}

.panel-sidebar-right .panel-content {
    float: left;
    width: 66%;
}
.panel-sidebar-right .panel-content .inside {
    margin: 0 0 1em .5em;
}

.panel-sidebar-right .panel-separator {
    margin: 0 0 1em 0;
}