Some nice boilerplate CSS

css_boilerplate.scss

@media screen and (max-device-width: 480px) {
  html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%
  }
}

*, *:before, *:after { box-sizing: border-box }

body {
  overflow-x: hidden;
  text-rendering: optimizeLegibility
}

input::-moz-focus-inner { border: 0 }

select:-moz-focusring {
  color: transparent;
  text-shadow: 0 0 0 #000
}

a, a:hover, a:active, a:focus { outline: 0 }

img { width: 100% }