quack.css

.xmlvalue {
    color: #066;
}

#zoom-display {
    position: relative;
    margin-right: 340px;
    height: 900px;
    border: 1px solid black;
    overflow: hidden;
}

div.openseadragon-canvas canvas {
    /*
      Since we're doing QA and are likely to look at pixels,
      we try to disable fancy scaling
      Seems not to be working...
      */
    image-rendering:optimizeSpeed;             /* Legal fallback                 */
    image-rendering:optimize-contrast;         /* CSS3 Proposed                  */
    image-rendering:-moz-crisp-edges;          /* Firefox                        */
    image-rendering:-o-crisp-edges;            /* Opera                          */
    image-rendering:-webkit-optimize-contrast; /* Chrome (and eventually Safari) */
    -ms-interpolation-mode:nearest-neighbor;   /* IE8+                           */
}

#gridbox {
    position: absolute;
    z-index: 10;
    pointer-events: none;
    width : 100%;
    margin-right: 400px;
    height: 900px;
    overflow: hidden;
}

.control {
    position: absolute;
    width: 250px;
    right: 10px;
    margin-right: 2em;
    padding: 0.5em 1.5em 0.5em 1em;
    border: 3px solid #999;
}

.control p {
    margin-bottom: 0;
    margin-top: 0;
}

.gridline {
    position: absolute;
    pointer-events: none;
    background: #00C;
}

.gridlinex {
    height: 1px;
    width: 100%;
}

.gridliney {
    height: 100%;
    width: 1px;
}

.highlight {
    opacity:    0.4;
    filter:     alpha(opacity=40);
    border:     2px solid #BE3333;
    background-color: transparent;
}
.highlight:hover, .highlight:focus {
    filter:     alpha(opacity=70);
    opacity:    0.7;
    border:     4px solid #FF3333;
}
.group {
    background-color: #9999FF;
}
.next {
    background-color: #3333FF;
    opacity:    0.8;
    filter:     alpha(opacity=80);
}
.illustration {
    opacity:    0.4;
    filter:     alpha(opacity=40);
    border:     2px solid #3333BE;
    background-color: transparent;
}
.illustration.group {
    border: 3px solid #9999FF;
    opacity:    1.0;
    filter:     alpha(opacity=100);
}
.composed {
    opacity:    0.4;
    filter:     alpha(opacity=40);
    outline:     2px solid #CCCC33;
    background-color: transparent;
}

#idbox #idnextbox {
    width: 100%;
    min-height: 1.5em;
}

#ocrbox {
    width: 100%;
    min-height: 20em;
    border: 2px solid #FF3333;
}

.warning {
    background: #F99;
}

.thumblink {
    margin-right: 1em;
}

ul.alternatives {
    font-size: 70%;
    margin-left: 0;
    padding-left: 0;
}
ul.alternatives li {
    display: inline;
    margin-left: 0;
    padding-left: 0;
}
ul.alternatives li + li:before {
    content: " | ";
}
.histogram img {
    border: 1px dotted grey;
}

.whiteoverlay, .blackoverlay {
    background-size: 100% auto;
    pointer-events: none;
}

#presentation-display {
    position: relative;
    margin-right: 340px;
    height: 900px;
    border: 1px solid black;
    overflow: hidden;
}

/* Folder view specific styles below */
div.imagelinks {
    clear: both;
}
div.thumb {
    float: left;
}
div.thumbs a {
    position: relative;
    display: block;
}
.thumboverlay {
    /* Hidden by default, enable with JavaScript */
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}