seahub/frontend/src/css/pdf-file-view.css

.pdf-file-view {
    overflow:hidden;
    position:relative;
}
.sf-hide {
    height:0;
    overflow:hidden;
}
.hidden {
    display: none !important;
}
#outerContainer,
#mainContainer,
#viewerContainer {
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
}
#viewerContainer {
    padding: 30px 0 15px;
    overflow: auto;
}
#viewerContainer:focus {
    outline:none;
}

#zoom-toolbar {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  z-index: 1030;
}

#zoom-toolbar .btn-icon {
  box-shadow: 0 2px 4px 0 rgba(0,0,0, 0.1);
}

.page {
  position: relative;
  background: #fff;
  box-shadow: 0 0 6px #ccc;
  margin: 0 auto 20px;
}

.page .loading-icon {
  position: absolute;
  top: 50%;
  left: 50%;
}

#fileInput {
  display: none;
}

/*
 * the following lines are copied from web/viewer.css
 * modification:
 * - replaced `var(...)` with its result
 * - modified some 'z-index'
 */

/* textLayer starts */
.textLayer {
  position: absolute;
  text-align: initial;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  opacity: 0.2;
  line-height: 1;
}

.textLayer span,
.textLayer br {
  color: transparent;
  position: absolute;
  white-space: pre;
  cursor: text;
  transform-origin: 0% 0%;
}

.textLayer .highlight {
  margin: -1px;
  padding: 1px;
  background-color: rgba(180, 0, 170, 1);
  border-radius: 4px;
}

.textLayer .highlight.appended {
  position: initial;
}

.textLayer .highlight.begin {
  border-radius: 4px 0 0 4px;
}

.textLayer .highlight.end {
  border-radius: 0 4px 4px 0;
}

.textLayer .highlight.middle {
  border-radius: 0;
}

.textLayer .highlight.selected {
  background-color: rgba(0, 100, 0, 1);
}

.textLayer ::-moz-selection {
  background: rgba(0, 0, 255, 1);
}

.textLayer ::selection {
  background: rgba(0, 0, 255, 1);
}

.textLayer .endOfContent {
  display: block;
  position: absolute;
  left: 0;
  top: 100%;
  right: 0;
  bottom: 0;
  z-index: -1;
  cursor: default;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}

.textLayer .endOfContent.active {
  top: 0;
}
/* textLayer ends */

/* annotationLayer starts */
.annotationLayer section {
  position: absolute;
  text-align: initial;
}

.annotationLayer .linkAnnotation > a,
.annotationLayer .buttonWidgetAnnotation.pushButton > a {
  position: absolute;
  font-size: 1em;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.annotationLayer .linkAnnotation > a:hover,
.annotationLayer .buttonWidgetAnnotation.pushButton > a:hover {
  opacity: 0.2;
  background: rgba(255, 255, 0, 1);
  box-shadow: 0 2px 10px rgba(255, 255, 0, 1);
}

.annotationLayer .textAnnotation img {
  position: absolute;
  cursor: pointer;
}

.annotationLayer .textWidgetAnnotation input,
.annotationLayer .textWidgetAnnotation textarea,
.annotationLayer .choiceWidgetAnnotation select,
.annotationLayer .buttonWidgetAnnotation.checkBox input,
.annotationLayer .buttonWidgetAnnotation.radioButton input {
  background-color: rgba(0, 54, 255, 0.13);
  border: 1px solid transparent;
  box-sizing: border-box;
  font-size: 9px;
  height: 100%;
  margin: 0;
  padding: 0 3px;
  vertical-align: top;
  width: 100%;
}

.annotationLayer .choiceWidgetAnnotation select option {
  padding: 0;
}

.annotationLayer .buttonWidgetAnnotation.radioButton input {
  border-radius: 50%;
}

.annotationLayer .textWidgetAnnotation textarea {
  font: message-box;
  font-size: 9px;
  resize: none;
}

.annotationLayer .textWidgetAnnotation input[disabled],
.annotationLayer .textWidgetAnnotation textarea[disabled],
.annotationLayer .choiceWidgetAnnotation select[disabled],
.annotationLayer .buttonWidgetAnnotation.checkBox input[disabled],
.annotationLayer .buttonWidgetAnnotation.radioButton input[disabled] {
  background: none;
  border: 1px solid transparent;
  cursor: not-allowed;
}

.annotationLayer .textWidgetAnnotation input:hover,
.annotationLayer .textWidgetAnnotation textarea:hover,
.annotationLayer .choiceWidgetAnnotation select:hover,
.annotationLayer .buttonWidgetAnnotation.checkBox input:hover,
.annotationLayer .buttonWidgetAnnotation.radioButton input:hover {
  border: 1px solid rgba(0, 0, 0, 1);
}

.annotationLayer .textWidgetAnnotation input:focus,
.annotationLayer .textWidgetAnnotation textarea:focus,
.annotationLayer .choiceWidgetAnnotation select:focus {
  background: none;
  border: 1px solid transparent;
}

.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,
.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after,
.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before {
  background-color: rgba(0, 0, 0, 1);
  content: "";
  display: block;
  position: absolute;
}

.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,
.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after {
  height: 80%;
  left: 45%;
  width: 1px;
}

.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before {
  transform: rotate(45deg);
}

.annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after {
  transform: rotate(-45deg);
}

.annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before {
  border-radius: 50%;
  height: 50%;
  left: 30%;
  top: 20%;
  width: 50%;
}

.annotationLayer .textWidgetAnnotation input.comb {
  font-family: monospace;
  padding-left: 2px;
  padding-right: 0;
}

.annotationLayer .textWidgetAnnotation input.comb:focus {
  /*
   * Letter spacing is placed on the right side of each character. Hence, the
   * letter spacing of the last character may be placed outside the visible
   * area, causing horizontal scrolling. We avoid this by extending the width
   * when the element has focus and revert this when it loses focus.
   */
  width: 103%;
}

.annotationLayer .buttonWidgetAnnotation.checkBox input,
.annotationLayer .buttonWidgetAnnotation.radioButton input {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  padding: 0;
}

.annotationLayer .popupWrapper {
  position: absolute;
  width: 20em;
}

.annotationLayer .popup {
  position: absolute;
  z-index: 200;
  max-width: 20em;
  background-color: rgba(255, 255, 153, 1);
  box-shadow: 0 2px 5px rgba(136, 136, 136, 1);
  border-radius: 2px;
  padding: 6px;
  margin-left: 5px;
  cursor: pointer;
  font: message-box;
  font-size: 9px;
  white-space: normal;
  word-wrap: break-word;
}

.annotationLayer .popup > * {
  font-size: 9px;
}

.annotationLayer .popup h1 {
  display: inline-block;
}

.annotationLayer .popup span {
  display: inline-block;
  margin-left: 5px;
}

.annotationLayer .popup p {
  border-top: 1px solid rgba(51, 51, 51, 1);
  margin-top: 2px;
  padding-top: 2px;
}

.annotationLayer .highlightAnnotation,
.annotationLayer .underlineAnnotation,
.annotationLayer .squigglyAnnotation,
.annotationLayer .strikeoutAnnotation,
.annotationLayer .freeTextAnnotation,
.annotationLayer .lineAnnotation svg line,
.annotationLayer .squareAnnotation svg rect,
.annotationLayer .circleAnnotation svg ellipse,
.annotationLayer .polylineAnnotation svg polyline,
.annotationLayer .polygonAnnotation svg polygon,
.annotationLayer .caretAnnotation,
.annotationLayer .inkAnnotation svg polyline,
.annotationLayer .stampAnnotation,
.annotationLayer .fileAttachmentAnnotation {
  cursor: pointer;
}
/* annotationLayer ends */

/* errorWrapper starts */
#errorWrapper {
  background: #ff6e6e;
  color: #0c0c0d;
  left: 0;
  position: absolute;
  right: 0;
  /*z-index: 1000;*/
  z-index: 998; /* for seahub */
  padding: 3px 6px;
}

#errorMessageLeft {
  float: left;
}

#errorMessageRight {
  float: right;
}

#errorMoreInfo {
  background-color: #fff;
  color: #060606;
  border: 1px solid #bbbbbc;
  padding: 3px;
  margin: 3px;
  width: 98%;
}

.clearBoth {
  clear: both;
}
/* errorWrapper ends */

/* toolbar, which contains 'loadingBar' */
.toolbar {
  position: relative;
  left: 0;
  right: 0;
  /*z-index: 9999;*/
  z-index: 998; /* 1048: for seahub 'file view' */
  cursor: default;
}

#toolbarContainer {
  width: 100%;
}
/* toolbar ends */

/* loadingBar starts */
#loadingBar {
  position: absolute;
  /*height: 4px;*/
  height: 0; /* for seahub */

  background-color: #ededf0;
  border-bottom: 1px solid #ccc;

  transition-duration: 200ms;
  transition-timing-function: ease;
}
html[dir="ltr"] #loadingBar {
  transition-property: left;
  left: 0;
  right: 0;
}
html[dir="rtl"] #loadingBar {
  transition-property: right;
  left: 0;
  right: 0;
}
#loadingBar .loading-icon {
  position: fixed;
  top: 50%;
  left: 50%;
}
#loadingBar .progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: #0a84ff;
  overflow: hidden;
  transition: width 200ms;
}

@-webkit-keyframes progressIndeterminate {
  0% {
    left: -142px;
  }
  100% {
    left: 0;
  }
}

@keyframes progressIndeterminate {
  0% {
    left: -142px;
  }
  100% {
    left: 0;
  }
}

#loadingBar .progress.indeterminate {
  background-color: #ddddde;
  transition: none;
}

#loadingBar .progress.indeterminate .glimmer {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: calc(100% + 150px);
  background: repeating-linear-gradient(
    135deg,
    #74b1ef 0,
    #28282b 5px,
    #28282b 45px,
    #0a84ff 55px,
    #0a84ff 95px,
    #74b1ef 100px
  );
  -webkit-animation: progressIndeterminate 1s linear infinite;
          animation: progressIndeterminate 1s linear infinite;
}
/* loadingBar ends */

/* overlay, passwordOverlay */
.overlayButton {
  width: auto;
  margin: 3px 4px 2px !important;
  padding: 2px 11px;
  color: #0c0c0d;
  background-color: rgba(12, 12, 13, 0.1);
  border: 0 none !important;
}

#overlayContainer {
  display: table;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  /*z-index: 40000;*/
  z-index: 999; /* 1049: for seahub 'share' dialog */
}

#overlayContainer > * {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

#overlayContainer > .container {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

#overlayContainer > .container > .dialog {
  display: inline-block;
  padding: 15px;
  border-spacing: 4px;
  color: #0c0c0d;
  font-size: 12px;
  line-height: 14px;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.dialog > .row {
  display: table-row;
}

.dialog > .row > * {
  display: table-cell;
}

.dialog .toolbarField {
  margin: 5px 0;
}

.dialog .separator {
  display: block;
  margin: 4px 0;
  height: 1px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}

.dialog .buttonRow {
  text-align: center;
  vertical-align: middle;
}

.dialog :link {
  color: rgba(255, 255, 255, 1);
}

#passwordOverlay > .dialog {
  text-align: center;
}

#passwordOverlay .toolbarField {
  width: 200px;
}
/* overlay ends */