<!DOCTYPE html><!-- webkit-test-runner [ LayoutFormattingContextEnabled=true InlineFormattingContextIntegrationEnabled=false ] -->
<style>
.clear_left {
  clear: left;
  width: 0px;
  height: 0px;
}

.previous_sibling {
  float: left;
  width: 100px;
  height: 100px;
  background-color: green;
}

.next_sibling {
  width: 100px;
  height: 100px;
  background-color: blue;
}
</style>
<div class=previous_sibling></div>
<div class=clear_left></div>
<div class=next_sibling></div>
