html, body, h1, h2, h3, h4, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td, input ,textarea {  margin: 0;  padding: 0;  border: 0;  font-weight: normal;  font-size: 100%;  vertical-align:baseline;  -webkit-box-sizing: border-box;  -moz-box-sizing: border-box;  box-sizing: border-box;}article, header, footer, aside, figure, figcaption, nav, section {   display:block;}body {  line-height: 1;  -ms-text-size-adjust: 100%;  -webkit-text-size-adjust: 100%;}ol, ul {  list-style: none;  list-style-type: none;