node-viewerjs/src/viewer.css

Document viewer component for PDF and ODF documents. Done with just HTML5, CSS3, and JavaScript. Powered by pdf.js and WebODF.

/**
 * Copyright (C) 2012-2015 KO GmbH <copyright@kogmbh.com>
 *
 * @licstart
 * This file is part of ViewerJS.
 *
 * ViewerJS is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License (GNU AGPL)
 * as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * ViewerJS is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with ViewerJS.  If not, see <http://www.gnu.org/licenses/>.
 * @licend
 *
 * @source: http://viewerjs.org/
 * @source: http://github.com/kogmbh/ViewerJS
 */

/*
 * This file is a derivative from a part of Mozilla's PDF.js project. The
 * original license header follows.
 */

/* Copyright 2012 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

* {
    padding: 0;
    margin:  0;
}

html > body {
    font-family: sans-serif;
    overflow:    hidden;
}

.titlebar > span,
.toolbarLabel,
input,
button,
select {
    font: message-box;
}

#titlebar {
    position:           absolute;
    z-index:            2;
    top:                0px;
    left:               0px;
    height:             32px;
    width:              100%;
    overflow:           hidden;

    -webkit-box-shadow: 0px 1px 3px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 1px 3px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 1px 3px rgba(50, 50, 50, 0.75);

    background-image:   url(images/texture.png), linear-gradient(rgba(69, 69, 69, .95), rgba(82, 82, 82, .99));
    background-image:   url(images/texture.png), -webkit-linear-gradient(rgba(69, 69, 69, .95), rgba(82, 82, 82, .99));
    background-image:   url(images/texture.png), -moz-linear-gradient(rgba(69, 69, 69, .95), rgba(82, 82, 82, .99));
    background-image:   url(images/texture.png), -ms-linear-gradient(rgba(69, 69, 69, .95), rgba(82, 82, 82, .99));
    background-image:   url(images/texture.png), -o-linear-gradient(rgba(69, 69, 69, .95), rgba(82, 82, 82, .99));
}

#titlebar a, #aboutDialog a, #titlebar a:visited, #aboutDialog a:visited {
    color: #ccc;
}

#documentName {
    margin-right:  10px;
    margin-left:   10px;
    margin-top:    8px;
    color:         #f2f2f2;
    line-height:   14px;
    font-family:   sans-serif;
    font-size:     14px;
    white-space:   nowrap;
    margin-right:  100px; /* To be adjusted if more icons to show */
    overflow:      hidden;
    text-overflow: ellipsis;
}

#toolbarContainer {
    position:           absolute;
    z-index:            2;
    bottom:             0px;
    left:               0px;
    height:             32px;
    width:              100%;
    overflow:           hidden;

    -webkit-box-shadow: 0px -1px 3px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px -1px 3px rgba(50, 50, 50, 0.75);
    box-shadow:         0px -1px 3px rgba(50, 50, 50, 0.75);

    background-image:   url(images/texture.png), linear-gradient(rgba(82, 82, 82, .99), rgba(69, 69, 69, .95));
    background-image:   url(images/texture.png), -webkit-linear-gradient(rgba(82, 82, 82, .99), rgba(69, 69, 69, .95));
    background-image:   url(images/texture.png), -moz-linear-gradient(rgba(82, 82, 82, .99), rgba(69, 69, 69, .95));
    background-image:   url(images/texture.png), -ms-linear-gradient(rgba(82, 82, 82, .99), rgba(69, 69, 69, .95));
    background-image:   url(images/texture.png), -o-linear-gradient(rgba(82, 82, 82, .99), rgba(69, 69, 69, .95));
}

#toolbar {
    position: relative;
}

#toolbarMiddleContainer, #toolbarLeft {
    visibility: hidden;
}

#toolbarMiddleContainer {
    z-index: -1;
}

html[dir='ltr'] #toolbarLeft {
    margin-left: -1px;
}

html[dir='rtl'] #toolbarRight,
html[dir='rtl'] #titlebarRight {
    margin-left: -1px;
}

html[dir='ltr'] #toolbarLeft,
html[dir='rtl'] #toolbarRight,
html[dir='rtl'] #titlebarRight {
    position: absolute;
    top:      0;
    left:     0;
}

html[dir='rtl'] #toolbarLeft,
html[dir='ltr'] #toolbarRight,
html[dir='ltr'] #titlebarRight {
    position: absolute;
    top:      0;
    right:    0;
}

html[dir='ltr'] #toolbarLeft > *,
html[dir='ltr'] #toolbarMiddle > *,
html[dir='ltr'] #toolbarRight > *,
html[dir='ltr'] #titlebarRight > * {
    float: left;
}

html[dir='rtl'] #toolbarLeft > *,
html[dir='rtl'] #toolbarMiddle > *,
html[dir='rtl'] #toolbarRight > *,
html[dir='rtl'] #titlebarRight > * {
    float: right;
}

/* outer/inner center provides horizontal center */
html[dir='ltr'] .outerCenter {
    float:    right;
    position: relative;
    right:    50%;
}

html[dir='rtl'] .outerCenter {
    float:    left;
    position: relative;
    left:     50%;
}

html[dir='ltr'] .innerCenter {
    float:    right;
    position: relative;
    right:    -50%;
}

html[dir='rtl'] .innerCenter {
    float:    left;
    position: relative;
    left:     -50%;
}

html[dir='ltr'] .splitToolbarButton {
    margin:  3px 2px 4px 0;
    display: inline-block;
}

html[dir='rtl'] .splitToolbarButton {
    margin:  3px 0 4px 2px;
    display: inline-block;
}

html[dir='ltr'] .splitToolbarButton > .toolbarButton {
    border-radius: 0;
    float:         left;
}

html[dir='rtl'] .splitToolbarButton > .toolbarButton {
    border-radius: 0;
    float:         right;
}

.splitToolbarButton.toggled .toolbarButton {
    margin: 0;
}

.toolbarButton {
    border:           0 none;
    background-color: rgba(0, 0, 0, 0);
    min-width:        32px;
    height:           25px;
    border-radius:    2px;
    background-image: none;
}

html[dir='ltr'] .toolbarButton,
html[dir='ltr'] .dropdownToolbarButton {
    margin: 3px 2px 4px 0;
}

html[dir='rtl'] .toolbarButton,
html[dir='rtl'] .dropdownToolbarButton {
    margin: 3px 0 4px 2px;
}

.toolbarButton:hover,
.toolbarButton:focus,
.dropdownToolbarButton {
    background-color: hsla(0, 0%, 0%, .12);
    background-image: linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -webkit-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -moz-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -ms-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -o-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-clip:  padding-box;
    border:           1px solid hsla(0, 0%, 0%, .35);
    border-color:     hsla(0, 0%, 0%, .32) hsla(0, 0%, 0%, .38) hsla(0, 0%, 0%, .42);
    box-shadow:       0 1px 0 hsla(0, 0%, 100%, .05) inset,
                      0 0 1px hsla(0, 0%, 100%, .15) inset,
                      0 1px 0 hsla(0, 0%, 100%, .05);
}

.toolbarButton:hover:active,
.dropdownToolbarButton:hover:active {
    background-color: hsla(0, 0%, 0%, .2);
    background-image: linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -webkit-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -moz-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -ms-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image: -o-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    border-color:     hsla(0, 0%, 0%, .35) hsla(0, 0%, 0%, .4) hsla(0, 0%, 0%, .45);
    box-shadow:       0 1px 1px hsla(0, 0%, 0%, .1) inset,
                      0 0 1px hsla(0, 0%, 0%, .2) inset,
                      0 1px 0 hsla(0, 0%, 100%, .05);
}

.splitToolbarButton:hover > .toolbarButton,
.splitToolbarButton:focus > .toolbarButton,
.splitToolbarButton.toggled > .toolbarButton,
.toolbarButton.textButton {
    background-color:                   hsla(0, 0%, 0%, .12);
    background-image:                   -webkit-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -moz-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -ms-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -o-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-clip:                    padding-box;
    border:                             1px solid hsla(0, 0%, 0%, .35);
    border-color:                       hsla(0, 0%, 0%, .32) hsla(0, 0%, 0%, .38) hsla(0, 0%, 0%, .42);
    box-shadow:                         0 1px 0 hsla(0, 0%, 100%, .05) inset,
                                        0 0 1px hsla(0, 0%, 100%, .15) inset,
                                        0 1px 0 hsla(0, 0%, 100%, .05);
    -webkit-transition-property:        background-color, border-color, box-shadow;
    -webkit-transition-duration:        150ms;
    -webkit-transition-timing-function: ease;
    -moz-transition-property:           background-color, border-color, box-shadow;
    -moz-transition-duration:           150ms;
    -moz-transition-timing-function:    ease;
    -ms-transition-property:            background-color, border-color, box-shadow;
    -ms-transition-duration:            150ms;
    -ms-transition-timing-function:     ease;
    -o-transition-property:             background-color, border-color, box-shadow;
    -o-transition-duration:             150ms;
    -o-transition-timing-function:      ease;
    transition-property:                background-color, border-color, box-shadow;
    transition-duration:                150ms;
    transition-timing-function:         ease;

}

.splitToolbarButton > .toolbarButton:hover,
.splitToolbarButton > .toolbarButton:focus,
.dropdownToolbarButton:hover,
.toolbarButton.textButton:hover,
.toolbarButton.textButton:focus {
    background-color: hsla(0, 0%, 0%, .2);
    box-shadow:       0 1px 0 hsla(0, 0%, 100%, .05) inset,
                      0 0 1px hsla(0, 0%, 100%, .15) inset,
                      0 0 1px hsla(0, 0%, 0%, .05);
    z-index:          199;
}

.splitToolbarButton:hover > .toolbarButton,
.splitToolbarButton:focus > .toolbarButton,
.splitToolbarButton.toggled > .toolbarButton,
.toolbarButton.textButton {
    background-color:                   hsla(0, 0%, 0%, .12);
    background-image:                   -webkit-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -moz-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -ms-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   -o-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-image:                   linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-clip:                    padding-box;
    border:                             1px solid hsla(0, 0%, 0%, .35);
    border-color:                       hsla(0, 0%, 0%, .32) hsla(0, 0%, 0%, .38) hsla(0, 0%, 0%, .42);
    box-shadow:                         0 1px 0 hsla(0, 0%, 100%, .05) inset,
                                        0 0 1px hsla(0, 0%, 100%, .15) inset,
                                        0 1px 0 hsla(0, 0%, 100%, .05);
    -webkit-transition-property:        background-color, border-color, box-shadow;
    -webkit-transition-duration:        150ms;
    -webkit-transition-timing-function: ease;
    -moz-transition-property:           background-color, border-color, box-shadow;
    -moz-transition-duration:           150ms;
    -moz-transition-timing-function:    ease;
    -ms-transition-property:            background-color, border-color, box-shadow;
    -ms-transition-duration:            150ms;
    -ms-transition-timing-function:     ease;
    -o-transition-property:             background-color, border-color, box-shadow;
    -o-transition-duration:             150ms;
    -o-transition-timing-function:      ease;
    transition-property:                background-color, border-color, box-shadow;
    transition-duration:                150ms;
    transition-timing-function:         ease;

}

.splitToolbarButton > .toolbarButton:hover,
.splitToolbarButton > .toolbarButton:focus,
.dropdownToolbarButton:hover,
.toolbarButton.textButton:hover,
.toolbarButton.textButton:focus {
    background-color: hsla(0, 0%, 0%, .2);
    box-shadow:       0 1px 0 hsla(0, 0%, 100%, .05) inset,
                      0 0 1px hsla(0, 0%, 100%, .15) inset,
                      0 0 1px hsla(0, 0%, 0%, .05);
    z-index:          199;
}

.dropdownToolbarButton {
    border: 1px solid #333 !important;
}

.toolbarButton,
.dropdownToolbarButton {
    min-width:                          16px;
    padding:                            2px 6px 2px;
    border:                             1px solid transparent;
    border-radius:                      2px;
    color:                              hsl(0, 0%, 95%);
    font-size:                          12px;
    line-height:                        14px;
    -webkit-user-select:                none;
    -moz-user-select:                   none;
    -ms-user-select:                    none;
    /* Opera does not support user-select, use <... unselectable="on"> instead */
    cursor:                             default;
    -webkit-transition-property:        background-color, border-color, box-shadow;
    -webkit-transition-duration:        150ms;
    -webkit-transition-timing-function: ease;
    -moz-transition-property:           background-color, border-color, box-shadow;
    -moz-transition-duration:           150ms;
    -moz-transition-timing-function:    ease;
    -ms-transition-property:            background-color, border-color, box-shadow;
    -ms-transition-duration:            150ms;
    -ms-transition-timing-function:     ease;
    -o-transition-property:             background-color, border-color, box-shadow;
    -o-transition-duration:             150ms;
    -o-transition-timing-function:      ease;
    transition-property:                background-color, border-color, box-shadow;
    transition-duration:                150ms;
    transition-timing-function:         ease;
}

html[dir='ltr'] .toolbarButton,
html[dir='ltr'] .dropdownToolbarButton {
    margin: 3px 2px 4px 0;
}

html[dir='rtl'] .toolbarButton,
html[dir='rtl'] .dropdownToolbarButton {
    margin: 3px 0 4px 2px;
}

.splitToolbarButton:hover > .splitToolbarButtonSeparator,
.splitToolbarButton.toggled > .splitToolbarButtonSeparator {
    padding:                            12px 0;
    margin:                             0;
    box-shadow:                         0 0 0 1px hsla(0, 0%, 100%, .03);
    -webkit-transition-property:        padding;
    -webkit-transition-duration:        10ms;
    -webkit-transition-timing-function: ease;
    -moz-transition-property:           padding;
    -moz-transition-duration:           10ms;
    -moz-transition-timing-function:    ease;
    -ms-transition-property:            padding;
    -ms-transition-duration:            10ms;
    -ms-transition-timing-function:     ease;
    -o-transition-property:             padding;
    -o-transition-duration:             10ms;
    -o-transition-timing-function:      ease;
    transition-property:                padding;
    transition-duration:                10ms;
    transition-timing-function:         ease;
}

.toolbarButton.toggled:hover:active,
.splitToolbarButton > .toolbarButton:hover:active {
    background-color: hsla(0, 0%, 0%, .4);
    border-color:     hsla(0, 0%, 0%, .4) hsla(0, 0%, 0%, .5) hsla(0, 0%, 0%, .55);
    box-shadow:       0 1px 1px hsla(0, 0%, 0%, .2) inset,
                      0 0 1px hsla(0, 0%, 0%, .3) inset,
                      0 1px 0 hsla(0, 0%, 100%, .05);
}

html[dir='ltr'] .splitToolbarButton > .toolbarButton:first-child,
html[dir='rtl'] .splitToolbarButton > .toolbarButton:last-child {
    position:                  relative;
    margin:                    0;
    margin-left:               4px;
    margin-right:              -1px;
    border-top-left-radius:    2px;
    border-bottom-left-radius: 2px;
    border-right-color:        transparent;
}

html[dir='ltr'] .splitToolbarButton > .toolbarButton:last-child,
html[dir='rtl'] .splitToolbarButton > .toolbarButton:first-child {
    position:                   relative;
    margin:                     0;
    margin-left:                -1px;
    border-top-right-radius:    2px;
    border-bottom-right-radius: 2px;
    border-left-color:          transparent;
}

.splitToolbarButtonSeparator {
    padding:          8px 0;
    width:            1px;
    background-color: hsla(0, 0%, 00%, .5);
    z-index:          99;
    box-shadow:       0 0 0 1px hsla(0, 0%, 100%, .08);
    display:          inline-block;
    margin:           5px 0;
}

html[dir='ltr'] .splitToolbarButtonSeparator {
    float: left;
}

html[dir='rtl'] .splitToolbarButtonSeparator {
    float: right;
}

.dropdownToolbarButton {
    min-width:  120px;
    max-width:  120px;
    padding:    4px 2px 4px;
    overflow:   hidden;
    background: url(images/toolbarButton-menuArrows.png) no-repeat;
}

.dropdownToolbarButton > select {
    -webkit-appearance: none;
    -moz-appearance:    none; /* in the future this might matter, see bugzilla bug #649849 */
    min-width:          140px;
    font-size:          12px;
    color:              hsl(0, 0%, 95%);
    margin:             0;
    padding:            0;
    border:             none;
    background:         rgba(0, 0, 0, 0); /* Opera does not support 'transparent' <select> background */
}

.dropdownToolbarButton > select > option {
    background: hsl(0, 0%, 24%);
}

#pageWidthOption {
    border-bottom: 1px rgba(255, 255, 255, .5) solid;
}

html[dir='ltr'] .dropdownToolbarButton {
    background-position: 95%;
}

html[dir='rtl'] .dropdownToolbarButton {
    background-position: 5%;
}

.toolbarButton.fullscreen::before {
    display: inline-block;
    content: url(images/toolbarButton-fullscreen.png);
}

.toolbarButton.presentation::before {
    display: inline-block;
    content: url(images/toolbarButton-presentation.png);
}

.toolbarButton.download::before {
    display: inline-block;
    content: url(images/toolbarButton-download.png);
}

.toolbarButton.print::before {
    display: inline-block;
    content: url(images/toolbarButton-print.png);
}

.toolbarButton.about {
    color:       #f2f2f2;
    font-size:   14px;
    font-weight: bold;
    line-height: 14px;
    font-family: sans-serif;
}

.toolbarButton.about::before {
    display: inline-block;
}

.toolbarButton.zoomOut::before {
    display: inline-block;
    content: url(images/toolbarButton-zoomOut.png);
}

.toolbarButton.zoomIn::before {
    display: inline-block;
    content: url(images/toolbarButton-zoomIn.png);
}

.toolbarButton.pageUp::before {
    display: inline-block;
    content: url(images/toolbarButton-pageUp.png);
}

.toolbarButton.pageDown::before {
    display: inline-block;
    content: url(images/toolbarButton-pageDown.png);
}

.toolbarField.pageNumber {
    min-width:  16px;
    text-align: right;
    width:      40px;
}

.toolbarField {
    padding:                         3px 6px;
    margin:                          4px 0 4px 0;
    border:                          1px solid transparent;
    border-radius:                   2px;
    background-color:                hsla(0, 0%, 100%, .09);
    background-image:                -moz-linear-gradient(hsla(0, 0%, 100%, .05), hsla(0, 0%, 100%, 0));
    background-clip:                 padding-box;
    border:                          1px solid hsla(0, 0%, 0%, .35);
    border-color:                    hsla(0, 0%, 0%, .32) hsla(0, 0%, 0%, .38) hsla(0, 0%, 0%, .42);
    box-shadow:                      0 1px 0 hsla(0, 0%, 0%, .05) inset,
                                     0 1px 0 hsla(0, 0%, 100%, .05);
    color:                           hsl(0, 0%, 95%);
    font-size:                       12px;
    line-height:                     14px;
    outline-style:                   none;
    -moz-transition-property:        background-color, border-color, box-shadow;
    -moz-transition-duration:        150ms;
    -moz-transition-timing-function: ease;
}

.toolbarField.pageNumber::-webkit-inner-spin-button,
.toolbarField.pageNumber::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin:             0;
}

.toolbarField:hover {
    background-color: hsla(0, 0%, 100%, .11);
    border-color:     hsla(0, 0%, 0%, .4) hsla(0, 0%, 0%, .43) hsla(0, 0%, 0%, .45);
}

.toolbarField:focus {
    background-color: hsla(0, 0%, 100%, .15);
    border-color:     hsla(204, 100%, 65%, .8) hsla(204, 100%, 65%, .85) hsla(204, 100%, 65%, .9);
}

.toolbarLabel {
    min-width:           16px;
    padding:             3px 6px 3px 2px;
    margin:              4px 2px 4px 0;
    border:              1px solid transparent;
    border-radius:       2px;
    color:               hsl(0, 0%, 85%);
    font-size:           12px;
    line-height:         14px;
    text-align:          left;
    -webkit-user-select: none;
    -moz-user-select:    none;
    cursor:              default;
}

#canvasContainer {
    overflow:         auto;

    padding-top:      6px;
    padding-bottom:   6px;
    position:         absolute;
    top:              32px;
    right:            0;
    bottom:           32px;
    left:             0;

    text-align:       center;

    background-color: #888;
    background-image: url(images/texture.png);
}

#canvasContainer.slideshow {
    padding:  0;
    overflow: hidden;
}

#canvasContainer.slideshow > * {
    margin:   auto;
    position: absolute;
    top:      0;
    left:     0;
    right:    0;
    bottom:   0;
}

.presentationMode {
    top:              0 !important;
    bottom:           0 !important;
    background-color: black !important;
    cursor:           default !important;
}

#canvas {
    box-shadow:         0px 0px 7px rgba(0, 0, 0, 0.75);
    -webkit-box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.75);
    -moz-box-shadow:    0px 0px 7px rgba(0, 0, 0, 0.75);
    -ms-box-shadow:     0px 0px 7px rgba(0, 0, 0, 0.75);
    -o-box-shadow:      0px 0px 7px rgba(0, 0, 0, 0.75);

    /*
     * Hide the canvas overflow because otherwise the CSS-scaled 'sizer' child
     * of the canvas will still advertise the original size in Firefox, causing
     * strange scrollbar behavior.
     */
    overflow:           hidden;
}

#sliderContainer {
    visibility: hidden;
}

#overlayNavigator {
    position:           absolute;
    width:              100%;
    height:             0;
    top:                calc(50% - 50px);
    background-color:   rgba(0, 0, 0, 0);
    z-index:            3;
    opacity:            0;
    -webkit-transition: opacity 1s ease-out;
    -moz-transition:    opacity 1s ease-out;
    transition:         opacity 1s ease-out;
}

#previousPage {
    float:         left;
    margin-left:   10px;

    /* CSS triangle */
    border-top:    50px solid transparent;
    border-bottom: 50px solid transparent;
    border-right:  50px solid black;

    opacity:       0.5;
}

#nextPage {
    float:         right;
    margin-right:  10px;

    /* CSS triangle */
    border-top:    50px solid transparent;
    border-bottom: 50px solid transparent;
    border-left:   50px solid black;

    opacity:       0.5;
}

#previousPage:active {
    opacity: 0.8;
}

#nextPage:active {
    opacity: 0.8;
}

#overlayCloseButton {
    position:              absolute;
    top:                   10px;
    right:                 10px;
    z-index:               3;
    font-size:             35px;
    color:                 white;
    background-color:      black;
    opacity:               0.5;

    width:                 40px;
    height:                40px;
    -webkit-border-radius: 20px;
    -moz-border-radius:    20px;
    border-radius:         20px;
    text-align:            center;
    cursor:                pointer;
    display:               none;
}

#overlayCloseButton:active {
    background-color: red;
}

#aboutDialogCentererTable {
    display: table;
    width:   100%;
    height:  100%;
}

#aboutDialogCentererCell {
    vertical-align: middle;
    text-align:     center;
    display:        table-cell;
}

#aboutDialog {
    width:            280px;
    background-color: #666;
    color:            white;
    text-align:       center;
    border-radius:    2px;
    box-shadow:       0px 1px 6px black;
    padding:          5px;
    font-style:       sans-serif;
    display:          inline-block;
}

#aboutDialog h1 {
    font-size: 25pt;
}

#aboutDialog p {
    font-size: 10pt;
}

#aboutDialog > * {
    margin: 10px;
}

#dialogOverlay {
    position:         absolute;
    left:             0px;
    top:              0px;
    width:            100%;
    height:           100%;
    z-index:          3;
    background-color: rgba(0, 0, 0, .5);
    overflow:         auto;
    display:          none;
}

#blanked {
    display:  none;
    cursor:   none;
    position: absolute;
    left:     0px;
    top:      0px;
    width:    100%;
    height:   100%;
    z-index:  3;
}

.video-js {
    width:  100% !important;
    height: 100% !important;
}

@media print {
    .no-print, .no-print * {
        display: none !important;
    }
}

#loading-document:after {
    /* with no content, nothing is rendered */
    content:             "";
    position:            fixed;
    /* element stretched to cover during rotation an aspect ratio up to 1/10 */
    top:                 -500%;
    left:                -500%;
    right:               -500%;
    bottom:              -500%;
    z-index:             9999;
    pointer-events:      all; /* to allow content use: none */

    /* background */
    background-color:    rgba(0, 0, 0, 0.5);
    background-image:    url(data:image/png;base64,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);
    background-repeat:   no-repeat;
    background-position: center center;
    background-size:     50px 50px;

    animation:           linearRotate 1s infinite linear, fadeInOpacity 0.5s 1 ease-in;

}

@keyframes linearRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}