html, body {
  height: 100%;
  width: 100%;
}
.holder {
  width: 100%;
  height: 700px;
  position: relative;
  border: none;
}

.frame {
  width: 100%;
  height: 700px;
  border: none;
}

.bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background-color: white;
}