GitHub 6740★

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Split screen

HTML

<div class="split-screen">
<!-- Left content -->
<div class="split-screen__half">
...
</div>

<!-- Right content -->
<div class="split-screen__half">
...
</div>
</div>

CSS

.split-screen {
display: flex;
}

.split-screen__half {
flex: 1;
}
Demo
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