message: Slightly reduce size of Subclass 3.0 super icons.
diff: .subclassBase {
  border-color: transparent !important;
  }
  +.subclass {
  + &::before {
  + background-image: url('../../images/subclass-border.svg');
  + content: '';
  + position: absolute;
  + width: 100%;
  + height: 100%;
  + z-index: 1;
  + }
  +}
  +.subclassSuperIcon {
  + position: absolute;
  + width: calc(var(--item-size) - 4px);
  + height: calc(var(--item-size) - 4px);
  + left: 2px;
  + top: 2px;
  +}
  +@mixin subclass-with-path($rotation) {
  + &::before {
  + background-image: url('../../images/subclass-border-with-path.svg');
  + transform: rotate($rotation);
  + }
  + .subclassSuperIcon {
  + width: calc(var(--item-size) * 0.5);
  + height: calc(var(--item-size) * 0.5);
  + left: calc(var(--item-size) * 0.25);
  + top: calc(var(--item-size) * 0.25);
  + }
  +}
  +.subclassPathTop {
  + @include subclass-with-path(0deg);
  +}
  +.subclassPathMiddle {
  + @include subclass-with-path(90deg);
  +}
  +.subclassPathBottom {
  + @include subclass-with-path(180deg);
  +}
  // The bar we show for items that have some progress on them
  .xpBar {
  color: #29f36a; // #5eff92;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.8));
  }
  -
  -.subclass {
  - &::before {
  - background-image: url('../../images/subclass-border.svg');
  - content: '';
  - position: absolute;
  - width: 100%;
  - height: 100%;
  - z-index: 1;
  - }
  -}
  -.subclassSuperIcon {
  - position: absolute;
  - width: var(--item-size);
  - height: var(--item-size);
  - left: 0;
  - top: 0;
  -}
  -@mixin subclass-with-path($rotation) {
  - &::before {
  - background-image: url('../../images/subclass-border-with-path.svg');
  - transform: rotate($rotation);
  - }
  - .subclassSuperIcon {
  - width: calc(var(--item-size) * 0.5);
  - height: calc(var(--item-size) * 0.5);
  - left: calc(var(--item-size) * 0.25);
  - top: calc(var(--item-size) * 0.25);
  - }
  -}
  -.subclassPathTop {
  - @include subclass-with-path(0deg);
  -}
  -.subclassPathMiddle {
  - @include subclass-with-path(90deg);
  -}
  -.subclassPathBottom {
  - @include subclass-with-path(180deg);
  -}
  