зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
692 B
HTML
42 строки
692 B
HTML
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<title>The div shouldn't pull the html element's background color through the body background. There should be no red on this page.</title>
|
||
|
|
|
||
|
|
<style>
|
||
|
|
|
||
|
|
html, body {
|
||
|
|
margin: 0;
|
||
|
|
padding: 0;
|
||
|
|
height: 100%;
|
||
|
|
}
|
||
|
|
|
||
|
|
html {
|
||
|
|
background-color: red;
|
||
|
|
}
|
||
|
|
|
||
|
|
body {
|
||
|
|
transform: translateX(0.1px);
|
||
|
|
background-color: white;
|
||
|
|
box-sizing: border-box;
|
||
|
|
padding: 10px;
|
||
|
|
}
|
||
|
|
|
||
|
|
div {
|
||
|
|
position: relative;
|
||
|
|
width: 50px;
|
||
|
|
height: 50px;
|
||
|
|
box-sizing: border-box;
|
||
|
|
border: 1px solid black;
|
||
|
|
animation: leftFrom0To100 steps(1,end) 20000s alternate infinite;
|
||
|
|
}
|
||
|
|
|
||
|
|
@keyframes leftFrom0To100 {
|
||
|
|
from { left: 0px; }
|
||
|
|
to { left: 100px; }
|
||
|
|
}
|
||
|
|
|
||
|
|
</style>
|
||
|
|
|
||
|
|
<div></div>
|