.artifact-shell,
.artifact-shell body {
  height: 100%;
}

.artifact-shell body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.artifact-shell .artifact-header {
  flex-shrink: 0;
}

.artifact-frame {
  display: block;
  flex: 1;
  width: 100%;
  min-height: 0;
  border: 0;
}