* {
  box-sizing: border-box;
  //-webkit-transition: all 0.2s ease;
}
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;
}
