angular-jsoneditor {
  display: block;
  margin: 16px 0;
  height: 400px;
}

main {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 100%;
  padding: 0 24px;
  font-family: sans-serif;
}

h1 {
  flex: 0 0 100%;
  text-align: center;
}

article {
  box-sizing: border-box;
  flex: 1 1 50%;
  min-width: 400px;
  padding: 12px;
}

.noUi-value {
  padding-top: 5px;
}

.noUi-horizontal {
  margin: 0 15px 60px;
}