#contentWrapper{
    position: relative;
    padding: 20px;
}

#toolPreviewContainerBackground{
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    padding: 30px;
    width: calc(100% - 60px);
    height: calc(100% - 30px);
    overflow-y: auto; /* Enable scroll if needed */
    overflow-x: hidden;
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

#toolPreviewContainer{
    position: absolute;
    background-color: #ffffff;
    margin: auto;
    width: calc(100% - 100px);
    padding: 20px;
    border: 1px solid var(--secondary);
}

@media (min-width: 1280px) {
    #toolPreviewContainer{
        width: calc(100% - 200px);
        padding: 20px 60px;
    }
}

#toolPreviewContent{
    padding: 5px;
}

/* The Close Button */
.close {
  color: var(--secondary);
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

#previewTitle{
    font-size: 1.8em;
    margin-bottom: 0.25em;
    line-height: 1.3;
    font-weight: bold;
}

.previewTopDiv{
    padding-top: 0.75em;
}

.previewHeading{
    color: var(--secondary);
    margin-bottom: 1px;
}

.previewInfoMessage{
    margin-bottom: 0.75rem;
    color: var(--error-fg);
}

#mainPreviewContent{
    line-height: 1.5em;
    font-size: 0.875em;
    font-size: calc(1em * 0.875);
}

div.imgThumb{
    width: auto;
    background-color: transparent;
    margin-bottom: 0.5em;
}

div.iRight{
    margin: 0.5em 0 1.3em 1.4em;
    clear: right;
    float: right;
}

div.iThumbInner{
    width: 222px;
    height: auto;
    border: 1px solid var(--hairline-color);
    background-color: var(--body-bg);
    padding: 3px;
    text-align: center;
    overflow: hidden;
}

div.iThumbGallery{
    width: auto;
    min-width: 100px;
    height: auto;
    border: 1px solid var(--hairline-color);
    background-color: var(--body-bg);
    padding: 3px;
    text-align: center;
    overflow: hidden;
}

img{
    vertical-align: middle;
}

.thumbImage{
    background-color: #ffffff;
    border: 1px solid var(--hairline-color);
    width: 220px;
    height: auto;
}

.thumbImageGal{
    background-color: #ffffff;
    border: 1px solid var(--hairline-color);
    width: 100%;
    height: auto;
}

.previewContent{
    display: table;
    padding: 1em 3em;
    border: 1px solid var(--hairline-color);
    background-color: var(--body-bg);
    font-size: 95%;
}

.previewContent.contentTitle h3{
    text-align: center;
}

.previewContent h3{
    display: inline;
    border: 0;
    padding: 0;
    font-size: 125%;
    font-weight: bold;
    margin-bottom: 0.25em;
    line-height: 1.4;
}

.previewContent ul{
    text-align: left;
    list-style: none;
    margin: 0.3em 0;
    padding: 0;
}

ul > li{
    list-style: none;
    list-style-type: none;
}

.preview-text > ul{
    padding-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.preview-text-min > ul{
    padding-top: 2px;
}

.preview-text-min > p{
    margin-bottom: 0.5rem;
}

.preview-text > ul > li{
    list-style: inherit;
    list-style-type: inherit;
    margin-bottom: 0.5rem;
}


.fa-ul > li > ul > li{
    list-style: inherit;
    list-style-type: inherit;
    margin-bottom: 0.25rem;
}

.previewContent ul ul{
    margin: 0 0 0 2em;
}

.previewContent ul li{
    margin-bottom: 0.1em;
    display: list-item;
    text-align: -webkit-match-parent;
}

.contentNr{
    padding-left: 0;
    padding-right: 0.5em;
    display: table-cell;
    text-decoration: inherit;
}

.blockTopBorder{
    padding-top: 1em;
    border-top: 1px solid var(--hairline-color);
}

.previewGrid, .previewGrid1112, .previewGrid1211, .previewGrid1212, .previewGridV, .previewGrid3{
    display: grid;
    grid-template-columns: 1fr;
    row-gap: 1em;
}

@media (min-width: 400px) {

    .previewGrid3{
        grid-template-columns: 2fr 3fr 2fr;
        gap: 1em;
    }
}

@media (min-width: 768px) {
    .previewGrid{
        grid-template-columns: 1fr 1fr;
        gap: 1.5em;
    }

    .previewGrid1112, .previewGrid1211, .previewGrid1212{
        grid-template-columns: 1fr 2fr;
        gap: 1.5em;
    }

    .previewGridV{
        grid-template-columns: 2fr 2fr;
    }
}

@media (min-width: 1360px) {
    .previewGrid1112{
        grid-template-columns: 1fr 1fr 1fr 2fr;
        gap: 2em;
    }
    .previewGrid1211{
        grid-template-columns: 1fr 2fr 1fr 1fr;
        gap: 2em;
    }
    .previewGrid1212{
        grid-template-columns: 1fr 2fr 1fr 2fr;
        gap: 2em;
    }
    .previewGrid{
        grid-template-columns: 1fr 1fr 1fr 1fr;
        gap: 2em;
    }

}

.gridItem{
    border: 1px solid var(--hairline-color);
    background-color: var(--body-bg);
    padding: 10px;
    text-align: center;
}

.previewToolClassificationItemTitle, .previewToolCharacteristicsItemTitle{
    font-weight: bold;
    border-bottom: 1px solid var(--hairline-color);
    padding-bottom: 5px;
}

.previewToolClassificationItemValue, .previewToolCharacteristicsItemValue{
    padding-top: 10px;
}

.previewToolClassificationItemValue > div, .previewToolCharacteristicsItemValue > div{
    display: block;
}

.grid2Col{
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    row-gap: 1em;
    column-gap: 1.5em;
}

.hint{
    font-size: 11px;
    color: var(--breadcrumbs-link-fg);
    background-color: var(--darkened-bg);
    border-left: 1px solid var(--hairline-color);
    padding: 5px;
}

.previewProperty{
    vertical-align: middle;
}

.optional{
    display: none;
}
/*--------------------- REFERENCES --------------------------*/
sup{
    font-size: 80%;
    line-height: 1;
}

sup.reference {
    unicode-bidi: isolate;
    white-space: nowrap;
    font-weight: normal;
    font-style: normal;
}

.awesome-list{
    margin-right: .5em;
    color: var(--secondary);
}

.source{
    font-style: oblique;
}

.refNr{
    padding-left: 0;
    padding-right: 0.5em;
    text-align: right;
    display: inline;
    text-decoration: inherit;
}

.refText{
    text-align: left;
    display: inline;
}

.specificationTable{
    border: 1px solid var(--hairline-color);
    margin-top: 0.25em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.specificationTable td{
    vertical-align: center;
    padding: .5em 1em;
}

.specificationTable td > *{
    margin-bottom: 0.5em;
}

.specificationTable td :last-child{
    margin-bottom: 0;
}

.upright{
    writing-mode: vertical-lr;
    text-orientation: mixed;
    transform: rotate(180deg);
}

.min-y-400{
    min-height: 400px;
}