p5.js-web-editor/client/styles/components/_keyboard-shortcuts.scss

.keyboard-shortcuts {
  padding: #{20 / $base-font-size}rem;
  padding-bottom: #{40 / $base-font-size}rem;
  width: #{450 / $base-font-size}rem;
}

.keyboard-shortcuts-note {
  text-align: center;
  margin-bottom: 24px;
}

.keyboard-shortcut-item {
  display: flex;
  & + & {
    margin-top: #{10 / $base-font-size}rem;
  }
  align-items: baseline;
}

.keyboard-shortcut__command {
  font-weight: bold;
  text-align: right;
  margin-right: #{10 / $base-font-size}rem;
  padding: #{3 / $base-font-size}rem;
  @include themify {
    border: 1px solid getThemifyVariable("button-border-color");
    border-radius: 3px;
  }
}

.keyboard-shortcuts__title {
  padding-bottom: #{10 / $base-font-size}rem;
}

.keyboard-shortcuts__description {
  padding-bottom: #{10 / $base-font-size}rem;
}

.keyboard-shortcuts__list:not(:last-of-type) {
  padding-bottom: #{10 / $base-font-size}rem;
}

.keyboard-shortcuts__title:not(:first-of-type) {
  @include themify() {
    border-top: 1px dashed getThemifyVariable("button-border-color");
    padding-top: #{10 / $base-font-size}rem;
  }
}