@import url(fontawesome-all.min.css);
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&display=swap');
body { font-family: 'Noto Sans TC', Microsoft JhengHei; }
img { border-radius: 6px; }
html, body, div, span, applet, object,
iframe, h1, h2, h3, h4, h5, h6, p, blockquote,
pre, a, abbr, acronym, address, big, cite,
code, del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var, b,
u, i, center, dl, dt, dd, ol, ul, li, fieldset,
form, label, legend, table, caption, tbody,
tfoot, thead, tr, th, td, article, aside,
canvas, details, embed, figure, figcaption,
footer, header, hgroup, menu, nav, output, ruby,
section, summary, time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
display: block;}

body {
line-height: 1;
}

ol, ul {
list-style: none;
}

blockquote, q {
quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
content: '';
content: none;
}

table {
border-collapse: collapse;
border-spacing: 0;
}

body {
-webkit-text-size-adjust: none;
}

mark {
background-color: transparent;
color: inherit;
}

input::-moz-focus-inner {
border: 0;
padding: 0;
}

input, select, textarea {
-moz-appearance: none;
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
}

/* Basic */

/*
@-ms-viewport {
width: device-width;
}
*/

@media screen and (max-width: 480px) {

html, body {
min-width: 320px;
}

}

body.is-preload-0 *, body.is-preload-0 *:before, body.is-preload-0 *:after {
-moz-animation: none !important;
-webkit-animation: none !important;
-ms-animation: none !important;
animation: none !important;
-moz-transition: none !important;
-webkit-transition: none !important;
-ms-transition: none !important;
transition: none !important;
}

html {
box-sizing: border-box;
}

*, *:before, *:after {
box-sizing: inherit;
}

html, body {
background-color: #101010;
overflow: hidden;
}

/* Type */

html {
font-size: 16pt;
}

@media screen and (max-width: 1680px) {

html {
font-size: 12pt;
}

}

@media screen and (max-width: 1280px) {

html {
font-size: 11pt;
}

}

body {
background-color: #fff;
color: #aaa;
}

body, input, select, textarea {
font-weight: 400;
line-height: 1.65;
font-size: 1em;
color: #aaa;
}

a {
-moz-transition: color 0.25s ease, border-bottom-color 0.25s ease;
-webkit-transition: color 0.25s ease, border-bottom-color 0.25s ease;
-ms-transition: color 0.25s ease, border-bottom-color 0.25s ease;
transition: color 0.25s ease, border-bottom-color 0.25s ease;
border-bottom: dotted 1px;
color: inherit;
text-decoration: none;
}

a:hover {
border-bottom-color: transparent;
color: #00D3B7;
}

strong, b {
font-weight: 400;
color: #555;
}

em, i {
font-style: italic;
}

p {
margin: 0 0 1.25em 0;
}

h1, h2, h3, h4, h5, h6 {
font-weight: 400;
line-height: 1.25;
margin: 0 0 0.5em 0;
color: #555;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
color: inherit;
text-decoration: none;
}

h2 {
font-size: 1.25em;
}

h3 {
font-size: 1em;
}

h4 {
font-size: 0.9em;
}

h5 {
font-size: 0.8em;
}

h6 {
font-size: 0.7em;
}

sub {
font-size: 0.8em;
position: relative;
top: 0.5em;
}

sup {
font-size: 0.8em;
position: relative;
top: -0.5em;
}

blockquote {
border-left: solid 4px #ccc;
font-style: italic;
margin: 0 0 1.25em 0;
padding: 0.3125em 0 0.3125em 1.25em;
}

code {
border-radius: 4px;
border: solid 1px;
font-size: 0.9em;
margin: 0 0.25em;
padding: 0.25em 0.65em;
border-color: #ccc;
}

pre {
-webkit-overflow-scrolling: touch;
font-size: 0.9em;
margin: 0 0 1.25em 0;
}

pre code {
display: block;
padding: 1em 1.5em;
overflow-x: auto;
}

hr {
border: 0;
border-bottom: solid 1px #ccc;
margin: 1.25em 0;
}

hr.major {
margin: 1.875em 0;
}

.align-left {
text-align: left;
}

.align-center {
text-align: center;
}

.align-right {
text-align: right;
}

/* Button */

input[type="submit"],
input[type="reset"],
input[type="button"],
button,
.button {
-moz-appearance: none;
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
-moz-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
-webkit-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
-ms-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
background-color: transparent;
border-radius: 4px;
border: solid 1px #ccc;
color: #555;
cursor: pointer;
display: inline-block;
line-height: 1;
padding: 0.75em 1.5em;
text-align: center;
text-decoration: none;
white-space: nowrap;
}

input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
button:hover,
.button:hover {
border-color: #00D3B7;
color: #00D3B7;
}

input[type="submit"]:hover:active,
input[type="reset"]:hover:active,
input[type="button"]:hover:active,
button:hover:active,
.button:hover:active {
background-color: rgba(0, 211, 183, 0.15);
}

input[type="submit"].icon,
input[type="reset"].icon,
input[type="button"].icon,
button.icon,
.button.icon {
padding-left: 1.35em;
}

input[type="submit"].icon:before,
input[type="reset"].icon:before,
input[type="button"].icon:before,
button.icon:before,
.button.icon:before {
margin-right: 0.5em;
}

input[type="submit"].fit,
input[type="reset"].fit,
input[type="button"].fit,
button.fit,
.button.fit {
width: 100%;
}

input[type="submit"].small,
input[type="reset"].small,
input[type="button"].small,
button.small,
.button.small {
font-size: 0.8em;
}

input[type="submit"].large,
input[type="reset"].large,
input[type="button"].large,
button.large,
.button.large {
font-size: 1.35em;
}

input[type="submit"].disabled, input[type="submit"]:disabled,
input[type="reset"].disabled,
input[type="reset"]:disabled,
input[type="button"].disabled,
input[type="button"]:disabled,
button.disabled,
button:disabled,
.button.disabled,
.button:disabled {
pointer-events: none;
opacity: 0.25;
}

/* Form */

form {
margin: 0 0 1.25em 0;
}

label {
color: #555;
display: block;
font-size: 0.9em;
font-weight: 400;
margin: 0 0 0.625em 0;
}

input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
-moz-appearance: none;
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
background-color: transparent;
border-radius: 4px;
border: solid 1px #ccc;
color: inherit;
display: block;
outline: 0;
padding: 0 0.75em;
text-decoration: none;
width: 100%;
}

input[type="text"]:invalid,
input[type="password"]:invalid,
input[type="email"]:invalid,
select:invalid,
textarea:invalid {
box-shadow: none;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
border-color: #00D3B7;
}

select {
background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' preserveAspectRatio='none' viewBox='0 0 40 40'%3E%3Cpath d='M9.4,12.3l10.4,10.4l10.4-10.4c0.2-0.2,0.5-0.4,0.9-0.4c0.3,0,0.6,0.1,0.9,0.4l3.3,3.3c0.2,0.2,0.4,0.5,0.4,0.9 c0,0.4-0.1,0.6-0.4,0.9L20.7,31.9c-0.2,0.2-0.5,0.4-0.9,0.4c-0.3,0-0.6-0.1-0.9-0.4L4.3,17.3c-0.2-0.2-0.4-0.5-0.4-0.9 c0-0.4,0.1-0.6,0.4-0.9l3.3-3.3c0.2-0.2,0.5-0.4,0.9-0.4S9.1,12.1,9.4,12.3z' fill='%23ccc' /%3E%3C/svg%3E");
background-size: 1.25rem;
background-repeat: no-repeat;
background-position: calc(100% - 1rem) center;
height: 2.75em;
padding-right: 2.75em;
text-overflow: ellipsis;
}

select option {
color: #555;
background: #fff;
}

select:focus::-ms-value {
background-color: transparent;
}

select::-ms-expand {
display: none;
}

.select-wrapper {
text-decoration: none;
display: block;
position: relative;
}

.select-wrapper:before {
-moz-osx-font-smoothing: grayscale;
-webkit-font-smoothing: antialiased;
display: inline-block;
font-style: normal;
font-variant: normal;
text-rendering: auto;
line-height: 1;
text-transform: none !important;
font-weight: 900;
}

.select-wrapper:before {
color: #ccc;
content: '\f107';
display: block;
height: 2.75em;
line-height: 2.75em;
pointer-events: none;
position: absolute;
right: 0;
text-align: center;
top: 0;
width: 2.75em;
}

.select-wrapper select::-ms-expand {
display: none;
}

input[type="text"],
input[type="password"],
input[type="email"],
select {
height: 2.75em;
}

textarea {
padding: 0.75em 1em;
}

input[type="checkbox"],
input[type="radio"] {
-moz-appearance: none;
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
display: block;
float: left;
margin-right: -2em;
opacity: 0;
width: 1em;
z-index: -1;
}

input[type="checkbox"] + label,
input[type="radio"] + label {
text-decoration: none;
color: #aaa;
cursor: pointer;
display: inline-block;
font-size: 1em;
font-weight: 400;
margin: 0;
padding-left: 2.4em;
padding-right: 0.75em;
position: relative;
}

input[type="checkbox"] + label:before,
input[type="radio"] + label:before {
-moz-osx-font-smoothing: grayscale;
-webkit-font-smoothing: antialiased;
display: inline-block;
font-style: normal;
font-variant: normal;
text-rendering: auto;
line-height: 1;
text-transform: none !important;
font-weight: 900;
}

input[type="checkbox"] + label:before,
input[type="radio"] + label:before {
background: transparent;
border-radius: 4px;
border: solid 1px #ccc;
content: '';
display: inline-block;
font-size: 0.8em;
height: 2.0625em;
left: 0;
line-height: 2.0625em;
position: absolute;
text-align: center;
top: 0;
width: 2.0625em;
}

input[type="checkbox"]:checked + label:before,
input[type="radio"]:checked + label:before {
background-color: #555;
border-color: #555;
color: #fff;
content: '\f00c';
}

input[type="checkbox"]:focus + label:before,
input[type="radio"]:focus + label:before {
border-color: #00D3B7;
}

input[type="checkbox"] + label:before {
border-radius: 4px;
}

input[type="radio"] + label:before {
border-radius: 100%;
}

::-webkit-input-placeholder {
opacity: 1.0;
color: #ccc !important;
}

:-moz-placeholder {
opacity: 1.0;
color: #ccc !important;
}

::-moz-placeholder {
opacity: 1.0;
color: #ccc !important;
}

:-ms-input-placeholder {
opacity: 1.0;
color: #ccc !important;
}

.field {
margin: 0 0 1.25em 0;
}

/* Icon */

.icon {
text-decoration: none;
border-bottom: none;
position: relative;
}

.icon:before {
-moz-osx-font-smoothing: grayscale;
-webkit-font-smoothing: antialiased;
display: inline-block;
font-style: normal;
font-variant: normal;
text-rendering: auto;
line-height: 1;
text-transform: none !important;
font-weight: 400;
}

.icon > .label {
display: none;
}

.icon:before {
line-height: inherit;
}

.icon.solid:before {
font-weight: 900;
}

.icon.brands:before {
}

/* List */

ol {
list-style: decimal;
margin: 0 0 1.25em 0;
padding-left: 1.25em;
}

ol li {
padding-left: 0.25em;
}

ul {
list-style: disc;
margin: 0 0 1.25em 0;
padding-left: 1em;
}

ul li {
padding-left: 0.5em;
}

ul.alt {
list-style: none;
padding-left: 0;
}

ul.alt li {
border-top: solid 1px #ccc;
padding: 0.5em 0;
}

ul.alt li:first-child {
border-top: 0;
padding-top: 0;
}

dl {
margin: 0 0 1.25em 0;
}

dl dt {
display: block;
font-weight: 400;
margin: 0 0 0.625em 0;
}

dl dd {
margin-left: 1.25em;
}

/* Actions */

ul.actions {
display: -moz-flex;
display: -webkit-flex;
display: -ms-flex;
display: flex;
cursor: default;
list-style: none;
margin-left: -0.625em;
padding-left: 0;
}

ul.actions li {
padding: 0 0 0 0.625em;
vertical-align: middle;
}

ul.actions.special {
-moz-justify-content: center;
-webkit-justify-content: center;
-ms-justify-content: center;
justify-content: center;
width: 100%;
margin-left: 0;
}

ul.actions.special li:first-child {
padding-left: 0;
}

ul.actions.stacked {
-moz-flex-direction: column;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
margin-left: 0;
}

ul.actions.stacked li {
padding: 0.8125em 0 0 0;
}

ul.actions.stacked li:first-child {
padding-top: 0;
}

ul.actions.fit {
width: calc(100% + 0.625em);
}

ul.actions.fit li {
-moz-flex-grow: 1;
-webkit-flex-grow: 1;
-ms-flex-grow: 1;
flex-grow: 1;
-moz-flex-shrink: 1;
-webkit-flex-shrink: 1;
-ms-flex-shrink: 1;
flex-shrink: 1;
width: 100%;
}

ul.actions.fit li > * {
width: 100%;
}

ul.actions.fit.stacked {
width: 100%;
}

@media screen and (max-width: 480px) {

ul.actions:not(.fixed) {
-moz-flex-direction: column;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
margin-left: 0;
width: 100% !important;
}

ul.actions:not(.fixed) li {
-moz-flex-grow: 1;
-webkit-flex-grow: 1;
-ms-flex-grow: 1;
flex-grow: 1;
-moz-flex-shrink: 1;
-webkit-flex-shrink: 1;
-ms-flex-shrink: 1;
flex-shrink: 1;
padding: 0.625em 0 0 0;
text-align: center;
width: 100%;
}

ul.actions:not(.fixed) li > * {
width: 100%;
}

ul.actions:not(.fixed) li:first-child {
padding-top: 0;
}

ul.actions:not(.fixed) li input[type="submit"],
ul.actions:not(.fixed) li input[type="reset"],
ul.actions:not(.fixed) li input[type="button"],
ul.actions:not(.fixed) li button,
ul.actions:not(.fixed) li .button {
width: 100%;
}

ul.actions:not(.fixed) li input[type="submit"].icon:before,
ul.actions:not(.fixed) li input[type="reset"].icon:before,
ul.actions:not(.fixed) li input[type="button"].icon:before,
ul.actions:not(.fixed) li button.icon:before,
ul.actions:not(.fixed) li .button.icon:before {
margin-left: -0.5rem;
}

}

/* Icons */

ul.icons {
cursor: default;
list-style: none;
padding-left: 0;
}

ul.icons li {
display: inline-block;
padding: 0 1em 0 0;
}

ul.icons li:last-child {
padding-right: 0;
}

ul.icons li .icon:before {
font-size: 1.5rem;
}

/* Main */

#main {
-moz-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
-webkit-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
-ms-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
-webkit-overflow-scrolling: touch;
position: fixed;
top: 0;
width: 22.5em;
height: 100%;
background: #fff;
outline: 0;
overflow-x: hidden;
overflow-y: auto;
text-align: right;
visibility: visible;
z-index: 10000;
right: 0;
}

#main .toggle {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
position: absolute;
top: 0;
width: 4em;
height: 4em;
background-image: url("images/close-small-alt.svg");
background-repeat: no-repeat;
background-size: 32px 32px;
cursor: pointer;
display: none;
z-index: 1;
background-position: 0.5em 0.5em;
left: 0;
}

body.fullscreen #main {
visibility: hidden;
right: -22.5em;
}

body.is-preload-1 #main {
opacity: 0;
right: -2em;
}

@media screen and (max-width: 1280px) {

#main {
width: 19em;
}

body.fullscreen #main {
right: -19em;
}

}

@media screen and (max-width: 980px) {

#main {
background: rgba(255, 255, 255, 0.925);
}

#main .toggle {
display: block;
}

}

@media screen and (max-width: 480px) {

#main {
-moz-transition: opacity 0.5s ease, visibility 0.5s;
-webkit-transition: opacity 0.5s ease, visibility 0.5s;
-ms-transition: opacity 0.5s ease, visibility 0.5s;
transition: opacity 0.5s ease, visibility 0.5s;
width: 100%;
background: #fff;
text-align: center;
}

body.is-preload-1 #main {
left: auto !important;
right: auto !important;
}

body.fullscreen #main {
left: auto !important;
right: auto !important;
opacity: 0;
}

#main .toggle {
display: none;
}

}

/* Header */

#header {
padding: 3em 2.25em 1.75em 2.25em ;
}

#header h1 {
font-size: 2.25em;
font-weight: 700;
}

/* Footer */

#footer {
padding: 2.25em 2.25em 1em 2.25em ;
}

#footer .copyright {
list-style: none;
padding: 0;
}

#footer .copyright li {
display: inline-block;
font-size: 0.8em;
margin-left: 0.35em;
padding: 0;
}

#footer .copyright li:first-child {
margin-left: 0;
}

/* Thumbnails */
#thumbnails { display: -moz-flex; display: -webkit-flex; display: -ms-flex; display: flex; -moz-flex-wrap: wrap; -webkit-flex-wrap: wrap; -ms-flex-wrap: wrap; flex-wrap: wrap; padding: 10px 10px 10px 10px; }
#thumbnails article { position: relative; width: 50%; background: #ffffff; outline: 0; padding: 10px 0px 0px 10px; }
#thumbnails article .thumbnail { -webkit-tap-highlight-color: rgba(0, 0, 0, 0); display: block; position: relative; border: 0; outline: 0; }
#thumbnails article .thumbnail img { display: block; width: 100%; }
#thumbnails article .thumbnail:before { pointer-events: none; -moz-transition: opacity 0.25s ease; -webkit-transition: opacity 0.25s ease; -ms-transition: opacity 0.25s ease; transition: opacity 0.25s ease; content: ''; position: absolute; left: 0; 
top: 0; width: 100%; height: 100%; box-shadow: inset 0 0 0 2px #00D3B7, inset 0 0 0px 3px rgba(0, 0, 0, 0.15); opacity: 0; z-index: 1; }
#thumbnails article .thumbnail:focus:before { opacity: 0.5; }
#thumbnails article h2, #thumbnails article p { display: none; }
#thumbnails article.active .thumbnail:before { opacity: 1; }
@media screen and (max-width: 480px) { #thumbnails article .thumbnail:before { display: none; } }
/* Viewer */

@-moz-keyframes spinner {
0% {
-moz-transform: rotate(0deg);
-webkit-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}

100% {
-moz-transform: rotate(360deg);
-webkit-transform: rotate(360deg);
-ms-transform: rotate(360deg);
transform: rotate(360deg);
}
}

@-webkit-keyframes spinner {
0% {
-moz-transform: rotate(0deg);
-webkit-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}

100% {
-moz-transform: rotate(360deg);
-webkit-transform: rotate(360deg);
-ms-transform: rotate(360deg);
transform: rotate(360deg);
}
}

@-ms-keyframes spinner {
0% {
-moz-transform: rotate(0deg);
-webkit-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}

100% {
-moz-transform: rotate(360deg);
-webkit-transform: rotate(360deg);
-ms-transform: rotate(360deg);
transform: rotate(360deg);
}
}

@keyframes spinner {
0% {
-moz-transform: rotate(0deg);
-webkit-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}

100% {
-moz-transform: rotate(360deg);
-webkit-transform: rotate(360deg);
-ms-transform: rotate(360deg);
transform: rotate(360deg);
}
}

#viewer {
-moz-transition: opacity 0.75s ease, width 0.75s ease;
-webkit-transition: opacity 0.75s ease, width 0.75s ease;
-ms-transition: opacity 0.75s ease, width 0.75s ease;
transition: opacity 0.75s ease, width 0.75s ease;
position: absolute;
top: 0;
width: calc(100% - 22.5em);
height: 100%;
left: 0;
}

#viewer .inner {
pointer-events: none;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 2;
}

#viewer .inner > * {
pointer-events: auto;
}

#viewer .inner:before {
background-image: -moz-linear-gradient(left, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0)), -moz-linear-gradient(right, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0));
background-image: -webkit-linear-gradient(left, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0)), -webkit-linear-gradient(right, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0));
background-image: -ms-linear-gradient(left, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0)), -ms-linear-gradient(right, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0));
background-image: linear-gradient(left, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0)), linear-gradient(right, rgba(16,16,16,0.2), rgba(16,16,16,0) 10em, rgba(16,16,16,0));
content: '';
display: block;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}

#viewer .inner .toggle {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
position: absolute;
top: 0;
width: 4em;
height: 4em;
background-image: url("images/close.svg");
background-repeat: no-repeat;
background-size: 64px 64px;
cursor: pointer;
z-index: 1;
right: 0;
background-position: calc(100% - 0.75em) 0.75em;
}

#viewer .inner .nav-next,
#viewer .inner .nav-previous {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
position: absolute;
top: 50%;
width: 6em;
height: 6em;
margin-top: -3em;
background-image: url("images/arrow.svg");
background-position: center;
background-repeat: no-repeat;
background-size: contain;
cursor: pointer;
}

#viewer .inner .nav-previous {
-moz-transform: scaleX(-1);
-webkit-transform: scaleX(-1);
-ms-transform: scaleX(-1);
transform: scaleX(-1);
left: 0;
}

#viewer .inner .nav-next {
right: 0;
}

#viewer .slide {
-moz-transition: opacity 0.5s ease-in-out;
-webkit-transition: opacity 0.5s ease-in-out;
-ms-transition: opacity 0.5s ease-in-out;
transition: opacity 0.5s ease-in-out;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 1;
z-index: 1;
}

#viewer .slide .caption {
background-image: -moz-linear-gradient(bottom, rgba(16,16,16,0.75), rgba(16,16,16,0.25) 80%, rgba(16,16,16,0));
background-image: -webkit-linear-gradient(bottom, rgba(16,16,16,0.75), rgba(16,16,16,0.25) 80%, rgba(16,16,16,0));
background-image: -ms-linear-gradient(bottom, rgba(16,16,16,0.75), rgba(16,16,16,0.25) 80%, rgba(16,16,16,0));
background-image: linear-gradient(bottom, rgba(16,16,16,0.75), rgba(16,16,16,0.25) 80%, rgba(16,16,16,0));
padding: 2em 2em 0.75em 2em ;
position: absolute;
bottom: 0;
left: 0;
width: 100%;
color: rgba(255, 255, 255, 0.5);
z-index: 1;
}

#viewer .slide .caption h2, #viewer .slide .caption h3, #viewer .slide .caption h4, #viewer .slide .caption h5, #viewer .slide .caption h6 {
color: #fff;
}

#viewer .slide .image {
-moz-transition: opacity 0.5s ease-in-out;
-webkit-transition: opacity 0.5s ease-in-out;
-ms-transition: opacity 0.5s ease-in-out;
transition: opacity 0.5s ease-in-out;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-repeat: no-repeat;
background-size: cover;
opacity: 0;
}

#viewer .slide:before {
-moz-animation: spinner 1s linear infinite;
-webkit-animation: spinner 1s linear infinite;
-ms-animation: spinner 1s linear infinite;
animation: spinner 1s linear infinite;
-moz-transition: opacity 0.5s ease-in-out;
-webkit-transition: opacity 0.5s ease-in-out;
-ms-transition: opacity 0.5s ease-in-out;
transition: opacity 0.5s ease-in-out;
content: '';
display: block;
position: absolute;
top: 50%;
left: 50%;
width: 3em;
height: 3em;
background-image: url("images/spinner.svg");
background-position: center;
background-repeat: no-repeat;
background-size: contain;
margin: -1.5em 0 0 -1.5em;
opacity: 0;
}

#viewer .slide.loading:before {
opacity: 1;
}

#viewer .slide.active .image {
opacity: 1;
}

body.fullscreen #viewer {
width: 100%;
}

body.fullscreen #viewer .inner .toggle {
background-image: url("images/open.svg");
}

body.is-preload-1 #viewer {
opacity: 0;
}

body.is-preload-2 #viewer .slide {
opacity: 0;
}

@media screen and (max-width: 1280px) {

#viewer {
width: calc(100% - 19em);
}

}

@media screen and (max-width: 980px) {

#viewer {
width: 100%;
}

#viewer .inner .toggle {
-moz-transition: opacity 0.75s ease;
-webkit-transition: opacity 0.75s ease;
-ms-transition: opacity 0.75s ease;
transition: opacity 0.75s ease;
background-image: url("images/open.svg");
opacity: 0;
right: 0;
}

body.fullscreen #viewer .inner .toggle {
opacity: 1;
}

}

@media screen and (max-width: 736px) {

#viewer .inner .toggle {
background-size: 32px 32px;
}

#viewer .inner .nav-next,
#viewer .inner .nav-previous {
background-image: url("images/arrow-small.svg");
background-size: 32px 32px;
}

body.fullscreen #viewer .inner .toggle {
background-image: url("images/open-small.svg");
}

}

@media screen and (max-width: 480px) {

#viewer {
-moz-transition: opacity 0.5s ease;
-webkit-transition: opacity 0.5s ease;
-ms-transition: opacity 0.5s ease;
transition: opacity 0.5s ease;
-moz-transition-delay: 0s;
-webkit-transition-delay: 0s;
-ms-transition-delay: 0s;
transition-delay: 0s;
opacity: 0;
}

#viewer .inner .toggle {
background-image: url("images/close-small.svg") !important;
background-size: 32px 32px;
}

body.fullscreen #viewer {
-moz-transition-delay: 0.5s;
-webkit-transition-delay: 0.5s;
-ms-transition-delay: 0.5s;
transition-delay: 0.5s;
opacity: 1;
}

}

.lds-hourglass {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
}
.lds-hourglass:after {
  content: " ";
  display: block;
  border-radius: 50%;
  width: 0;
  height: 0;
  margin: 8px;
  box-sizing: border-box;
  border: 32px solid #fcf;
  border-color: #fcf transparent #fcf transparent;
  animation: lds-hourglass 1.2s infinite;
}
@keyframes lds-hourglass {
  0% {
    transform: rotate(0);
    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
  }
  50% {
    transform: rotate(900deg);
    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  100% {
    transform: rotate(1800deg);
  }
}