html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

input, 
input[type="text"],
input[type="password"],
textarea,
select,
button {
  -webkit-appearance: none;
  appearance: none;
  -webkit-outline: none;
  outline: none;
}

body {
  line-height: 1;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

* {
  box-sizing: border-box;
}

ol, ul {
  list-style: none;
  lis-style-type: none;
}

article, header, footer, aside, figure, figcaption, nav, section { 
  display: block;
}