snapping-1-ref.html
<!DOCTYPE html>
<html>
<head>
<style>
div {
background: red;
position: relative;
left: 0.5px;
top: 100px;
height: 100px;
width: 100px;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<style>
div {
background: red;
position: relative;
left: 0.5px;
top: 100px;
height: 100px;
width: 100px;
}
</style>
</head>
<body>
<div></div>
</body>
</html>