reset.css

/* -----------------------------------------------------------------------------------
  html5doctor.com Reset Stylesheet (Eric Meyer's Reset Reloaded + HTML5 baseline)
  v1.4 2009-07-27 | Authors: Eric Meyer & Richard Clark
  html5doctor.com/html-5-reset-stylesheet/
   ----------------------------------------------------------------------------------- */

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; */}                  

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

figure { position:relative; }
figure img { max-width:100%; }
img { max-width: 100%; }

nav ul, 
.nav ul { list-style:none; list-style-type:none; }

blockquote, q { quotes:none; }

blockquote:before, blockquote:after,
q:before, q:after { content:''; content:none; }

a { margin:0; padding:0; font-size:100%; vertical-align:baseline; background:transparent; }

ins { background-color:#ff9; color:#000; text-decoration:none; }

mark { background-color:#ff9; color:#000; font-style:italic; font-weight:bold; }

del { text-decoration: line-through; }

abbr[title], dfn[title] { border-bottom:1px dotted; cursor:help; }

/* tables still need cellspacing="0" in the markup */
table { border-collapse:collapse; border-spacing:0; }

/* https://github.com/paulirish/html5-boilerplate/issues#issue/259 */
th,td { vertical-align:middle; } 

hr { display:block; height:1px; border:0; border-top:1px solid #e3e3e3; margin:1em 0; padding:0; }

input, select { vertical-align:middle; }

.clearfix:before, .clearfix:after {
  content: "\0020"; display: block; height: 0; visibility: hidden;	
} 
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }