.shadow_parent {
  position: relative;
/*  background: transparent; */
}

.tab_shadow_parent {
  position: relative;
  background: #fff;
}

.shadow_tl {
  width: 2px;
  height: 1px;
  background: url(/images/shadow_tl.png) no-repeat;
  position: absolute;
  top: -1px;
  left: -2px;
}

.shadow_tr  {
  width: 2px;
  height: 1px;
  background: url(/images/shadow_tr.png) no-repeat;
  position: absolute;
  top: -1px;
  right: -2px;
}

.shadow_bl  {
  width: 2px;
  height: 3px;
  background: url(/images/shadow_bl.png) no-repeat;
  position: absolute;
  bottom: -3px;
  left: -2px;
}

.shadow_br  {
  width: 2px;
  height: 3px;
  background: url(/images/shadow_br.png) no-repeat;
  position: absolute;
  bottom: -3px;
  right: -2px;
}

.shadow_t  {
  width: 100%;
  height: 1px;
  background: url(/images/shadow_t.png) repeat-x;
  position: absolute;
  top: -1px;
  left: 0px;
}

.shadow_l  {
  width: 2px;
  height: 100%;
  background: url(/images/shadow_l.png) repeat-y;
  position: absolute;
  top: 0px;
  left: -2px;
}

.shadow_r  {
    width: 2px;
    height: 100%;
    background: url(/images/shadow_r.png) repeat-y;
  position: absolute;
  top: 0px;
  right: -2px;
}

.shadow_b  {
  width: 100%;
  height: 3px;
  background: url(/images/shadow_b.png) repeat-x;
  position: absolute;
  bottom: -3px;
  left: 0px;
}

.white_b  {
  width: 100%;
  height: 4px;
  background: #fff;
  position: absolute;
  bottom: 0px;
  left: 0px;
  z-index: 20;
}