.panel-top{
    height: 20%;
}

.panel-main{
    height:60%;
}

.panel-bottom{
    height: 20%;
}

.panel-3row .panel-row {
  width: 100%;
}

#panel-display .inside {
    margin: 0 .5em 1em 0;
}

.panel-3row .panel-separator {
  margin: 0 0 1em 0;
}