56 lines
1.2 KiB
HTML
56 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<title>Reference</title>
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<style>
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/* establish context */
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.container {
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clear: both;
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padding: 10px;
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width: 0;
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}
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span {
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display: inline-block;
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width: 20px;
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height: 20px;
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background-color: blue;
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}
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/* visualize size contribution */
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.container > div {
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float: left;
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border: solid orange 20px;
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border-style: none solid;
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}
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.container > div > div {
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border-right: solid 20px aqua;
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writing-mode: vertical-rl;
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width: 80px;
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height: 20px;
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}
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/* test width */
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/* content = 100% = 100px = 80px + border */
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/* choose sizes that are different than content to see if how they take effect */
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.container > div > .raw-percent {
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width: 50px;
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}
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.container > div > .calc-percent,
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.container > div > .no-percent {
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width: 40px;
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}
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</style>
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<!-- calculating min-content widths -->
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<div class='container'>
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<div><div class="control"><span></span></div></div>
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</div>
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<div class='container'>
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<div style='width: 100px;'><div class="raw-percent"><span></span></div></div>
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</div>
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<div class='container'>
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<div style='width: 100px;'><div class="calc-percent"><span></span></div></div>
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</div>
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<div class='container'>
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<div><div class="no-percent"><span></span></div></div>
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</div>
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