*/
    Integer getThumbnailHtmlImageMinHeightAsInteger();

    /**
     * Get the value for the key 'thumbnail.html.image.max.aspect.ratio'. <br>
     * The value is, e.g. 3.0 <br>
     * comment: Maximum aspect ratio for HTML images in thumbnails.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */

height: 100%;\n    border: 0;\n  }\n}\n\n@each $embed-responsive-aspect-ratio in $embed-responsive-aspect-ratios {\n  $embed-responsive-aspect-ratio-x: nth($embed-responsive-aspect-ratio, 1);\n  $embed-responsive-aspect-ratio-y: nth($embed-responsive-aspect-ratio, 2);\n\n  .embed-responsive-#{$embed-responsive-aspect-ratio-x}by#{$embed-responsive-aspect-ratio-y} {\n    &::before {\n      padding-top: percentage(divide($embed-responsive-aspect-ratio-y, $embed-responsive-aspect-ratio-x));\n    }\n  }\n}\n","//...

position: relative;\n  width: 100%;\n}\n.ratio::before {\n  display: block;\n  padding-top: var(--bs-aspect-ratio);\n  content: \"\";\n}\n.ratio > * {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n}\n\n.ratio-1x1 {\n  --bs-aspect-ratio: 100%;\n}\n\n.ratio-4x3 {\n  --bs-aspect-ratio: 75%;\n}\n\n.ratio-16x9 {\n  --bs-aspect-ratio: 56.25%;\n}\n\n.ratio-21x9 {\n  --bs-aspect-ratio: 42.8571428571%;\n}\n\n.fixed-top {\n  position: fixed;\n  top: 0;\n  right: 0;\n  left: 0;\n...