A fork of @unocss/preset-mini

• Use em units by default
• Fallback values for CSS variables
  • i.e. color-$red|#ff0000 for color: var(--red, #ff0000) property

• Background images
  • bg-image-[...] for background-image property
  • bg-repeat-x for background-repeat: repeat-x property
  • bg-bottom for background-position: bottom property
• Containment
  • contain-layout
  • contain-paint
  • contain-content
• Content visibility
  • content-visibility-auto
• Object fit
  • object-cover
  • object-contain
  • object-fill
  • object-scale-down
  • object-none
• Object position
  • object-top, object-top-left, etc
• Scroll snap
  • snap-x, snap-y, snap-both, or snap-none for direction
  • snap-mandatory or snap-proximity for strictness
  • snap-start, snap-end, snap-center, or snap-align-none for alignment
  • snap-normal or snap-always for "snap stops"
  • scroll-m-... and scroll-p-... for margin/padding
• Overscroll behavior
  • no-overscroll for overscroll-behavior: contain property
• Scrollbar appearance
  • no-scrollbars for scrollbar-width: none and -ms-overflow-style: none properties
• Tabular numbers
  • tabnum for font-feature-settings: tnum property
• Line clamping
  • i.e. line-clamp-2 to use -webkit-line-clamp to limit number of wraps to 2 lines
• Touch actions
  • touch-pan-* for touch-action: pan-* property
  • touch-pinch-zoom for touch-action: pinch-zoom property
  • touch-auto for touch-action: auto property
  • touch-manipulation for touch-action: manipulation property
  • touch-none for touch-action: none property

• Targeting <span> and <a> descendants
  • i.e. span:color-red for color: red property on all span and anchor tags within the element
  • When using em as the default, this is most useful when you want to set a default font size for text within an element.
• Element-level zooming
  • zoom-5 applies font-size: 5em to all direct children of the element
  • zoom-0.5 applies font-size: 0.5em to all direct children of the element
  • This is great for scaling elements on-the-fly without having to update every em value of every descendant.
• Targeting attribute values
  • i.e. [data-selected]:color-red for color: red property if the element has a data-selected attribute
  • or [data-selected="true"]:color-red for color: red property if the element has a data-selected attribute with a value of true

And probably some other stuff I forgot to list!