Yumma CSS 3.15

Visibility

Set whether an element is visible or hidden.

Widely available

This feature is well established and works across many devices and browser versions.

Chrome
Edge
Firefox
Safari

Usage

Visible

Display the element normally in the layout.

A
B
C
<div class="d-g g-4 gtc-1 sm:gtc-3">
  <div class="d-f v-v ai-c jc-c w-16 h-16 bg-indigo c-white">A</div>
  <div class="d-f ai-c jc-c w-16 h-16 bg-indigo c-white">B</div>
  <div class="d-f ai-c jc-c w-16 h-16 bg-indigo c-white">C</div>
</div>

Collapse

Hide the element without taking up space.

H1H2
AB
CD
EF
<table class="w-full c-slate bw-1 bs-d bc-c">
  <thead>
    <tr>
      <th class="p-3 bg-silver-2 bc-slate bw-1 bs-d ta-c">H1</th>
      <th class="p-3 bg-silver-2 bc-slate bw-1 bs-d ta-c">H2</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td class="p-3 bc-slate bw-1 bs-d ta-c">A</td>
      <td class="p-3 bc-slate bw-1 bs-d ta-c">B</td>
    </tr>
    <tr class="v-c">
      <td class="p-3 bc-slate bw-1 bs-d ta-c">C</td>
      <td class="p-3 bc-slate bw-1 bs-d ta-c">D</td>
    </tr>
    <tr>
      <td class="p-3 bc-slate bw-1 bs-d ta-c">E</td>
      <td class="p-3 bc-slate bw-1 bs-d ta-c">F</td>
    </tr>
  </tbody>
</table>

Hidden

Hide the element while still taking up space.

A
B
C
<div class="d-g g-4 gtc-1 sm:gtc-3">
  <div class="d-f v-h ai-c jc-c w-16 h-16 bg-indigo c-white">A</div>
  <div class="d-f ai-c jc-c w-16 h-16 bg-indigo c-white">B</div>
  <div class="d-f ai-c jc-c w-16 h-16 bg-indigo c-white">C</div>
</div>

Responsiveness

Use breakpoint prefixes to target different screen sizes. Styles apply from the breakpoint & up.

Target viewport sizes with breakpoint prefixes.

sm:v-*
Small≥640px
md:v-*
Medium≥768px
lg:v-*
Large≥1024px
xxl:v-*
Extra Large≥1536px

Hover State

Apply styles conditionally on hover using the h: prefix.

Add the h: prefix to apply styles only when the user hovers over the element.

Syntax:h:v-*