.main-content {
  width: 100%;
  min-height: calc(100vh - 130px);
  position: relative;
}
.buttons {
  width: 260px;
  text-align: center;
  background-color: #fafafa;
  position: absolute;
  z-index: 1;
}
.buttons a {
  -webkit-appearance: button;
  -moz-appearance: button;
  appearance: button;
  font-family: "Metric Semibold", Arial, sans-serif;
  color: #32329f;
  text-decoration: none;
  border: 1px solid #32329f;
  padding: 5px 10px;
  margin: 10px;
  display: block;
}
.redoc-frame {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  border: none;
  overflow: hidden;
}
@media screen and (max-width: 800px) {
  .main-content {
    min-height: calc(100vh - 140px);
  }
  .buttons {
    background: none;
    position: relative;
    margin: 0 auto;
  }
  .redoc-frame {
    top: 75px;
    height: calc(100% - 75px);
  }
}