CSS box-sizing best practice

box-sizing.css

// Credit Source: 
// http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/

// --------------------------------------------

// box-sizing to border-box

// --------------------------------------------
html {
  box-sizing: border-box;
}
*, *:before, *:after {
  box-sizing: inherit;
}


// --------------------------------------------

// Overriding default box-sizing
// box-sizing to content-box;
// Following class works on default content-box in box-sizing.

// --------------------------------------------

.some-class {
  box-sizing: content-box;
}