#panles {
  width: 1212px;
  height: 676px;
  position: relative;
  overflow: hidden;
  background: white;
}

.panelHolder {
  float: left;
  position: relative;
  padding-right: 8px;
  width: 100px;
  height: 676px;
  overflow: hidden;
  background: white;
}

.contentHolder {
  float: left;
  position: relative;
  background: white;
  width: 772px;
}

.tab {
  width: 100px;
  position: absolute;
  z-index: 1;
}

.model {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 676px;
}

.panelTitle.last { padding: 0; }

.active.panelHolder { width: 772px; }

.active .tab { opacity: 0; }

.active .model {
  visibility: visible;
  z-index: 0;
  opacity: 1;
}