<!DOCTYPE html>
<title>Reference: Thin elements should paint even at small size</title>
<link rel="author" title="Stephen Chenney" href="mailto:schenney@chromium.org">
<html>
  <head>
    <style>
        .disappearing-border {
            height:1px;
            width:100%;
            border-top:1px solid black;
        }

        .disappearing-box {
          height:1px;
          width:100%;
          background-color: black;
        }

        body {
            margin: 0px;
            padding: 0px;
            box-sizing: border-box;
        }
    </style>
</head>
<body>
    <div class="disappearing-border"></div>
    <div style="height:6.5px;"></div>
    <div class="disappearing-box"></div>
</body>
</html>