author Mozilla Releng Treescript <>
Wed, 29 Jan 2020 10:37:59 +0000
changeset 571344 85cadca54d982bef3472d26c0c02b01b80c28183
parent 158851 bb399c38e3b684d56ad595f9ca1bbb59c0e09555
permissions -rw-r--r--
No bug - Tagging c24dfbda267ec738479bdc63ac6cfad60212d8dc with FIREFOX_73_0b11_RELEASE a=release CLOSED TREE DONTBUILD

<!DOCTYPE html>
<!-- Any copyright is dedicated to the Public Domain.
   - -->
    <title>CSS Test: Sticky Positioning - left+right, at left</title>
    <link rel="author" title="Corey Ford" href="">
    <link rel="match" href="left-right-1-ref.html">
    <meta name="assert" content="Left+right sticky, scrolled to the left: should act as right-sticky">
      #scroll {
        width: 100px;
        height: 100px;
        overflow: hidden;
        border: 1px solid black;
        white-space: nowrap;
      #scroll div {
        display: inline-block;
      .fill {
        width: 100px;
        height: 1px;
      #contain {
        width: 200px;
        height: 10px;
        background-color: gray;
      #sticky {
        position: sticky;
        left: 10px;
        right: 10px;
        width: 10px;
        height: 10px;
        background-color: black;
    <div id="scroll">
      <div class="fill"></div
      ><div id="sticky"></div
      ><div class="fill"></div>