<!DOCTYPE html> <body onload="f()"> <p>First</p> <p> <style scoped> p { color: green } </style> <style scoped> p { text-decoration: underline } </style> Second </p> <p>Third</p> <script> function f() { var style = document.getElementsByTagName("style")[1]; style.parentNode.removeChild(style); } </script> </body>