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230 lines
5.4 KiB
230 lines
5.4 KiB
<!doctype html>
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<html>
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<head>
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<title>controlled inline: onyx toolbar design</title>
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<link href="../source/css/onyx.css" rel="stylesheet" type="text/css" />
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<style>
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/*
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the 'inline' class sets up a left-to-right container, with vertically centered children
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*/
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.inline {
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white-space: nowrap;
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}
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.inline > * {
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display: inline-block;
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vertical-align: middle;
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}
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.icon {
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width: 32px;
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height: 32px;
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background-image: url(menu-icon-bookmark.png);
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}
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.bord {
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border: 1px solid lightblue;
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}
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.big {
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font-size: 48px;
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}
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.pad {
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padding: 8px;
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}
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.bg {
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background: orange;
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}
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/*
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We can control line-height so that vertical-align: middle
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becomes true center. Otherwise, when line-height is in effect
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(i.e. if the actual height is less than line height),
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user agents pad the line unevenly.
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*/
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.lhc {
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line-height: 0;
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}
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/*
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Defeat line-height control above for children
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*/
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.lhc > * {
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line-height: normal;
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}
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/*
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Enforce line-height 0 for an inline child of an inline (FIXME: fiddly)
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*/
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.lhc .lhc {
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line-height: 0px;
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}
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/**/
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.h {
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height: 64px;
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}
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/*
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It's useful to be able to abut toolbars in an inline context
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and not worry about varying heights.
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Generally icons are the largest elements in a toolbar, and will
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drive the height to this size.
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We can't set a min-size directly on the toolbar because it
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breaks centering (due to interation with line-height).
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For some scenarios a developer may want to override the height value.
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*/
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.stent {
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/*
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the point of the stent is to force the box height to some minimum, similar
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to line-height, but with proper vertical centering
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*/
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height: 72px;
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/* the width is 0, but it adds some size to the inline because of ? */
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width: 0px;
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visibility: hidden;
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}
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.stent-fix {
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/* stent imparts mystery width to it's parent */
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/* setting font-size doesn't affect the mystery width */
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/*font-size: 0px;*/
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/* floating the stent prevents it from stenting */
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/*float: left;*/
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/* on non-mozilla, mystery size can be removed this way, but the actual pixels needed depends on font size */
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/*margin-right: -6px;*/
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/* on non-mozilla, this gets us within a few pixels for tested fonts */
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margin-right: -0.25em;
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}
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/* */
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.stenty > * {
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min-height: 56px;
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}
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</style>
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</head>
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<body>
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<label>"inline" tests</label>
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<br /><br />
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<div>
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<label>combo content: when the text is larger than non-text objects, vertical centering goes wonky</label>
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<div class="inline bord big">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<br />
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<label>... it's possible to control line-height in such a way to repair centering</label>
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<div class="inline bord big lhc">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<br />
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<hr />
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<label>but now setting height or min-height on toolbar breaks centering</label>
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<div class="inline bord lhc bg big h">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<br />
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg h">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg h">
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<hr />
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<label>control height on children instead of toolbar</label>
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg">
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg stenty">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg stenty">
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<hr />
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<label>it's possible to use a stent to effect min-height, but for unknown reasons, even a 0-width stent affects parent width</label>
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg">
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg">
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg">
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<div class="stent"></div>
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg">
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<div class="stent"></div>
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<label>using img as stent node makes no difference</label>
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg">
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<img class="stent" />
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg">
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<img class="stent" />
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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<label>using negative margin on stent can approximate 0 width</label>
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<div class="inline bord big lhc">
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<div class="inline bord lhc bg">
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<div class="stent stent-fix"></div>
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<div>Text in Div</div>
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<input />
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<div class="icon"></div>
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</div>
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<div class="inline bord lhc bg">
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<div class="stent stent-fix"></div>
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<input />
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<div class="icon"></div>
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</div>
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</div>
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<br />
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</div>
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</body>
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</html>
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