.hero-repl {
  color: white;
  max-width: 920px;
  height: 336px;
  margin: 0 auto;
  opacity: 0;
  transition: opacity 0.25s ease-out;
}
@media(min-width: 992px) {
  .hero-repl {
    height: 246px;
  }
}
.hero-repl--visible {
  /* hero repl css is over rided */
  opacity: 1 !important;
}
.hero-repl__error {
  background: #702141;
  bottom: 0;
  font-family: monospace;
  font-size: 0.83rem;
  left: 0;
  opacity: 0;
  overflow-y: scroll;
  padding: 16px 24px;
  position: absolute;
  right: 0;
  text-align: left;
  transition: opacity 0.25s ease-out;
  top: 47px;
  white-space: pre;
}
.hero-repl__error--visible {
  opacity: 1;
}
.hero-repl__footer {
  background: #353634;
  border: 1px solid #4f504d;
  border-radius: 0 0 4px 4px;
  color: #b7b8b7;
}
.hero-repl__footer a {
  color: #b7b8b7;
  display: block;
  padding: 1rem 0;
  text-decoration: underline;
  transition: all 0.25s ease-out;
}
.hero-repl__footer a:hover {
  background: #4f504d;
  color: #fff;
}
.hero-repl__editor {
  display: flex;
  flex-direction: column;
}
@media (min-width: 992px) {
  .hero-repl__editor {
    flex-direction: row;
  }
}
.hero-repl__pane {
  background: #353634;
  border: 1px solid #4f504d;
  position: relative;
}

@media (min-width: 992px) {
  .hero-repl__pane {
    flex: 1 1 50%;
  }
}

.hero-repl__code {
  background: #3f403e;
  font-family: monospace;
  font-size: 0.83rem;
  height: 125px;
  text-align: left;
}
@media (min-width: 992px) {
  .hero-repl__code {
    font-size: 1rem;
    height: 200px;
  }
}
.hero-repl h3 {
  color: #b7b8b7;
  font-size: 0.875rem;
  margin: 0;
  padding: 12px 24px;
  text-align: center;
}
@media (min-width: 992px) {
  .hero-repl h3 {
    font-size: 1rem;
    text-align: left;
  }
}
