.bn_skin {
  z-index: 2 !important;
  position: fixed;
  width: 300px;
}
.bn_skin1 {
  left: 50%;
  margin-left: -840px;
}
.bn_skin2 {
  right: 50%;
  margin-right: -840px;
}
.bn_skin1 .skin3 {
  float: right;
}

.bn_skin .bn_default_side {
  width: 160px;
}

.bn_default_side_sample{
  width: 100%;
  height: 600px;
  font-size: 12px;
  font-weight: bold;
  background-color: #eee;
  padding: 10px;
  text-align: center;
}

.slot_tengah{
  width: 800px;
  margin: auto;
  margin-top: 10px;
}

.slot_tengah .bn_default{
  width: 100%;
  height: 100px;
  font-size: 12px;
  font-weight: bold;
  background-color: #eee;
  padding: 10px;
  text-align: center;
}

.iklan-mobile{
  display: none;
}

@media only screen and (max-width: 576px) {
  .slot_tengah{
    width: 100% !important;
  }
  .iklan-mobile{
    display: block;
  }
}

@media only screen and (max-width: 768px) {
  .slot_tengah{
    width: 100% !important;
  }
  .iklan-mobile{
    display: block;
  }
}

@media only screen and (max-width: 800px) {
  .slot_tengah{
    width: 100% !important;
  }
  .iklan-mobile{
    display: block;
  }
}