HTML5 scoped attribute - destroy/dstorey.
- http://www.w3schools.com/html5/att_style_scoped.asp(b:title)
- http://css-tricks.com/saving-the-day-with-scoped-css/(b:title)
Now browser not support
But jQuery help you.
- http://arleym.com/scopedcss/static/index2.html(b:title)
- https://github.com/thingsinjars/jQuery-Scoped-CSS-plugin(b:title)
<style scoped> h1 {color:FireBrick} p {color:SaddleBrown} </style>