2 <body style=
"margin: 100px">
3 <!--Outline around an empty span: WebKit does nothing here, as empty inlines are ignored.-->
5 <span style=
"outline: solid red 50px"></span>
9 <!--Outline around a span with a line break:-->
11 <span style=
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18 <!--Outline around a span with a line break and an 'x':-->
20 <span style=
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28 <!--Outline around a span with an 'x' and two line breaks:-->
30 <span style=
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<br><br></span>