media-grid.css

/* 
IMPORTANT
For information on requirements and how to use this snippet, see its original repo:
https://github.com/zremboldt/obsidian-media-grid

This snippet requires Contextual Typography 2.2.1+
https://github.com/mgmeyers/obsidian-contextual-typography 
*/

:root {
    --content-base-width: 45rem;
  }
  
  /* ----------------------------------------- */
  /* Handle overall content width */
  /* ----------------------------------------- */
  
  /* Wrapper with padding keeps content from bumping the edges */
  .markdown-preview-view {
    padding-inline: 30px;
  }
  
  /* Container controlling overall max content width */
  .markdown-preview-view .markdown-preview-section {
    width: 100%;
    max-width: var(--content-max-width, 45rem); /* Second value is fallback in case user isn't using Style settings */
  }
  
  /* All children of overall container are divs */
  .markdown-preview-view .markdown-preview-section > div {
    margin-inline: auto;
    width: min(var(--content-base-width), 100%);
  }
  
  /* Specific children of overall container that contain media */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] {
    width: 100%;
  }
  
  /* ----------------------------------------- */
  /* Make media items display in rows */
  /* ----------------------------------------- */
  
  /* p tags wrap each row */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] > p {
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(0, 1fr));
    grid-gap: var(--media-grid-gap, 7px);
    margin: 0;
  }
  
  /* Remove breaks from the document flow */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] > p br {
    display: none;
  }
  
  /* Media items sourced from your vault are wrapped in a span – media linked from the web is not wrapped */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] > p > span {
    display: flex;
  }
  
  /* Apply this to all img/video tags in a row whether they're wrapped in a span or not */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] > p img,
  .markdown-preview-view .markdown-preview-section div[data-is-embed] > p video {
    flex: 1;
    align-self: stretch;
    object-fit: cover;
    border-radius: var(--media-border-radius, 4px);
  }
  
  /* Create gaps between rows */
  .markdown-preview-view .markdown-preview-section div[data-is-embed] + div[data-is-embed] {
    margin-top: var(--media-grid-gap, 7px);
  }
  
  /* ----------------------------------------- */
  /* Style settings */
  /* ----------------------------------------- */
  
  /* @settings
  name: Media Grid Snippet
  id: media-grid-snippet
  settings:
    -
        id: content-max-width
        title: Grid width
        description: Set the max width of your grid layouts.
        type: variable-select
        allowEmpty: false
        default: var(--content-base-width)
        options:
            - 
                label: Base width
                value: var(--content-base-width)
            - 
                label: Small
                value: calc(var(--content-base-width) + 5%)
            - 
                label: Medium
                value: calc(var(--content-base-width) + 10%)
            - 
                label: Large
                value: calc(var(--content-base-width) + 20%)
            - 
                label: Full width
                value: 100%
    -
        id: media-grid-gap
        title: Grid gap
        description: Set the gap size between items in your grid layouts.
        type: variable-number-slider
        format: px
        default: 7
        min: 0
        max: 80
        step: 1
    -
        id: media-border-radius
        title: Border radius
        description: Set the border radius of your images and videos.
        type: variable-number-slider
        format: px
        default: 4
        min: 0
        max: 40
        step: 1
  */