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Group and scope the findbar rules using CSS nesting
The findbar CSS rules predate the general availability of CSS nesting, which makes them more difficult to understand and change safely. The primary issues are that the findbar rules are spread all over the `viewer.css` file, they share blocks with non-findbar elements and the scope of the rules is sometimes bigger than necessary. This refactoring groups all findbar-related CSS rules together, scoped to the top-level `#findbar` element, for improved overview and isolation. Note that this patch only intends to move the existing rules around and not change any behavior yet, but it does lay the foundation for e.g. making the findbar respect the `browser.uidensity` preference in Firefox in follow-up work. Co-authored-by: Calixte Denizet <calixte.denizet@gmail.com>
This commit is contained in:
Tim van der Meij
parent
cd3d188f99
commit
1fcdcedee1
1 changed files with 128 additions and 90 deletions
218
web/viewer.css
218
web/viewer.css
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@ -333,7 +333,7 @@ body {
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font: message-box;
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}
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:is(.toolbar, .editorParamsToolbar, .findbar, #sidebarContainer)
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:is(.toolbar, .editorParamsToolbar, #sidebarContainer)
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:is(input, button, select),
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.secondaryToolbar :is(input, button, a, select) {
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outline: none;
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@ -362,7 +362,6 @@ body {
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}
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#toolbarContainer,
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.findbar,
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.secondaryToolbar,
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.editorParamsToolbar {
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position: relative;
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@ -448,7 +447,6 @@ body {
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transition-duration: 0s;
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}
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.findbar,
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.secondaryToolbar,
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.editorParamsToolbar {
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top: var(--toolbar-height);
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@ -464,64 +462,6 @@ body {
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cursor: default;
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}
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.findbar {
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inset-inline-start: 64px;
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min-width: 300px;
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background-color: var(--toolbar-bg-color);
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}
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.findbar > div {
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height: var(--toolbar-height);
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}
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.findbar > div#findbarInputContainer {
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margin-inline-end: 4px;
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}
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.findbar.wrapContainers > div,
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.findbar.wrapContainers > div#findbarMessageContainer > * {
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clear: both;
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}
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.findbar.wrapContainers > div#findbarMessageContainer {
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height: auto;
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}
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.findbar input[type="checkbox"] {
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pointer-events: none;
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}
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.findbar label {
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user-select: none;
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}
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.findbar label:hover,
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.findbar input:focus-visible + label {
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color: var(--toggled-btn-color);
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background-color: var(--button-hover-color);
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}
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.findbar .toolbarField[type="checkbox"]:checked + .toolbarLabel {
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background-color: var(--toggled-btn-bg-color) !important;
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color: var(--toggled-btn-color);
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}
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#findInput {
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width: 200px;
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/*#if !MOZCENTRAL*/
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&::-webkit-input-placeholder {
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color: rgb(191 191 191);
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}
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/*#endif*/
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&::placeholder {
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font-style: normal;
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}
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.loadingInput:has(> &[data-status="pending"])::after {
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display: block;
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visibility: visible;
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}
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&[data-status="notFound"] {
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background-color: rgb(255 102 102);
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}
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}
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.secondaryToolbar,
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.editorParamsToolbar {
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padding: 6px 0 10px;
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@ -654,22 +594,6 @@ body {
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margin-inline-end: -9px;
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}
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#findResultsCount {
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background-color: rgb(217 217 217);
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color: rgb(82 82 82);
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text-align: center;
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padding: 4px 5px;
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margin: 5px;
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}
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#findMsg[data-status="notFound"] {
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font-weight: bold;
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}
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:is(#findResultsCount, #findMsg):empty {
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display: none;
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}
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#toolbarViewerMiddle {
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position: absolute;
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left: 50%;
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@ -689,8 +613,7 @@ body {
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#toolbarViewerMiddle > *,
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#toolbarViewerRight > *,
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#toolbarSidebarLeft *,
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#toolbarSidebarRight *,
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.findbar * {
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#toolbarSidebarRight * {
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position: relative;
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float: var(--inline-start);
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}
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@ -895,14 +818,6 @@ body {
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transform: scaleX(var(--dir-factor));
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}
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#findPrevious::before {
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mask-image: var(--findbarButton-previous-icon);
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}
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#findNext::before {
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mask-image: var(--findbarButton-next-icon);
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}
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#previous::before {
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mask-image: var(--toolbarButton-pageUp-icon);
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}
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@ -1430,6 +1345,132 @@ dialog :link {
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z-index: 50000; /* should be higher than anything else in PDF.js! */
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}
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#findbar {
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background-color: var(--toolbar-bg-color);
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cursor: default;
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font: message-box;
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font-size: 12px;
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height: auto;
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inset-inline-start: 64px;
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line-height: 14px;
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margin: 4px 2px;
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min-width: 300px;
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padding: 0 4px;
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position: absolute;
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text-align: left;
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top: var(--toolbar-height);
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z-index: 30000;
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* {
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float: var(--inline-start);
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position: relative;
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}
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> div {
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height: var(--toolbar-height);
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}
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:is(button, input) {
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font: message-box;
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outline: none;
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}
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input {
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&[type="checkbox"] {
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pointer-events: none;
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&:checked + .toolbarLabel {
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background-color: var(--toggled-btn-bg-color) !important;
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color: var(--toggled-btn-color);
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}
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}
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}
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label {
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user-select: none;
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}
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:is(label:hover, input:focus-visible + label) {
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background-color: var(--button-hover-color);
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color: var(--toggled-btn-color);
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}
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#findbarInputContainer {
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margin-inline-end: 4px;
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#findInput {
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width: 200px;
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/*#if !MOZCENTRAL*/
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&::-webkit-input-placeholder {
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color: rgb(191 191 191);
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}
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/*#endif*/
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&::placeholder {
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font-style: normal;
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}
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.loadingInput:has(> &[data-status="pending"])::after {
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display: block;
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visibility: visible;
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}
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&[data-status="notFound"] {
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background-color: rgb(255 102 102);
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}
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}
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#findPrevious::before {
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mask-image: var(--findbarButton-previous-icon);
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}
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#findNext::before {
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mask-image: var(--findbarButton-next-icon);
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}
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}
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#findbarMessageContainer {
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#findResultsCount {
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background-color: rgb(217 217 217);
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color: rgb(82 82 82);
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margin: 5px;
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padding: 4px 5px;
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text-align: center;
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}
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#findMsg {
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&[data-status="notFound"] {
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font-weight: bold;
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}
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}
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*:empty {
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display: none;
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}
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}
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&.wrapContainers {
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> div {
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clear: both;
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}
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> #findbarMessageContainer {
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height: auto;
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> * {
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clear: both;
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}
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}
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}
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@media all and (max-width: 690px) {
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& {
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inset-inline-start: 34px;
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}
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}
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}
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@page {
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margin: 0;
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}
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@ -1531,9 +1572,6 @@ dialog :link {
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.toolbarButtonSpacer {
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width: 0;
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}
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.findbar {
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inset-inline-start: 34px;
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}
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}
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@media all and (max-width: 560px) {
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