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<!DOCTYPE html>
<title>Reference: Backplates should not include margins, indentation, padding, border space, or text-alignment space.</title>
<style>
.outer {
background: url("blue.png");
}
div {
margin-bottom: 30px;
}
.fake-backplate {
background-color: white;
}
</style>
<div class="outer">
<div><span class="fake-backplate">div</span></div>
<div style="margin-left: 30px"><span class="fake-backplate">div w/ margin-left</span></div>
<div><span style="margin-left: 100px" class="fake-backplate">span w/ margin-left</span></div>
<div><span><span style="margin: 0px 100px" class="fake-backplate">nested span w/ margin on inner</span></span></div>
<div><span style="padding: 0px 50px"><span class="fake-backplate">span w/ padding</span></span></div>
<div><span style="border: 10px dotted black"><span class="fake-backplate">span w/ thick dotted border</span></span></div>
<div style="text-align: center"><span class="fake-backplate">div w/ text-align:center</span></div>
<div style="text-align: right"><span class="fake-backplate">div w/ text-align:right</span></div>
<div style="direction: rtl; text-align: center"><span class="fake-backplate">div w/ RTL & text-align:center</span></div>
<div style="text-indent: 200px"><span class="fake-backplate">div w/ text-indent</span></div>
</div>