/**
     * Get the value for the key 'query.additional.sort.fields'. <br>
     * The value is, e.g.  <br>
     * comment: Additional sort fields for queries.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryAdditionalSortFields();

    /**
     * Get the value for the key 'query.additional.sort.fields' as {@link Integer}. <br>

transition($icon-link-icon-transition);\n  }\n}\n\n.icon-link-hover {\n  &:hover,\n  &:focus-visible {\n    > .bi {\n      transform: var(--#{$prefix}icon-link-transform, $icon-link-icon-transform);\n    }\n  }\n}\n","// Credit: Nicolas Gallagher and SUIT CSS.\n\n.ratio {\n  position: relative;\n  width: 100%;\n\n  &::before {\n    display: block;\n    padding-top: var(--#{$prefix}aspect-ratio);\n    content: \"\";\n  }\n\n  > * {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n...

display: $value !important; }\n    }\n  }\n}\n\n\n//\n// Utilities for toggling `display` in print\n//\n\n@media print {\n  @each $value in $displays {\n    .d-print-#{$value} { display: $value !important; }\n  }\n}\n","// Credit: Nicolas Gallagher and SUIT CSS.\n\n.embed-responsive {\n  position: relative;\n  display: block;\n  width: 100%;\n  padding: 0;\n  overflow: hidden;\n\n  &::before {\n    display: block;\n    content: \"\";\n  }\n\n  .embed-responsive-item,\n  iframe,\n  embed,\n  object,\n...