chromium/third_party/blink/web_tests/paint/roundedrects/input-with-rounded-rect-and-shadow.html

<!DOCTYPE html>
<style>

#target {
    box-shadow: rgb(170, 170, 170) 0px 1px 1px 0px inset;
    border-radius: 15px 15px 15px 15px;
    font: normal normal normal normal 12px/normal 'Helvetica Neue', Helvetica, Arial, sans-serif;
    padding: 6px 28px 5px 12px;
}
</style>
<input id="target"/>