This reset is loosely derived from HTML5 boilerplate 
for more information visit http://html5boilerplate.com/ 

 Every browser has its own default ‘user agent’ stylesheet, that it uses to make unstyled websites appear more legible.
Using a CSS Reset, CSS authors can force every browser to have all its styles reset to null, thus avoiding cross-browser differences as much as possible.
From the consistent base that you’ve set up via your reset, you can then go on to re-style your document,
safe in the knowledge that the browsers’ differences in their default rendering of HTML can’t touch you! 

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; font-size:100%; font:inherit; vertical-align:baseline;}

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

html{overflow-y:scroll;}
body{-webkit-text-size-adjust:none;}

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

sub, sup{font-size:75%; line-height:0; position:relative;}
sup{top:-0.5em;}
sub{bottom:-0.25em;}

pre {white-space:pre; white-space:pre-wrap; word-wrap:break-word; padding:15px;}
textarea {overflow:auto;}
.ie6 legend, .ie7 legend {margin-left:-7px;} 
input[type="radio"], input.radio {vertical-align:text-bottom;}
input[type="checkbox"], input.checkbox, .checkboxes input {vertical-align:bottom;}
.ie7 input[type="checkbox"], .ie7 input.checkbox, .ie7 .checkboxes input {vertical-align:baseline;}
.ie6 input {vertical-align: text-bottom;}
label, input[type="button"], input[type="submit"], input[type="image"], button, .btn {cursor:pointer;}
button, input, select, textarea {margin:0;}
 .checkbox, .radio {float:left; width:13px; height:13px; margin-right:6px; padding:0;} 

button {width:auto; overflow:visible;}
.ie7 img {-ms-interpolation-mode: bicubic;}

.ir {display:block; text-indent:-999em; overflow:hidden; background-repeat:no-repeat; text-align:left; direction:ltr; }
.hidden {display:none; visibility:hidden; }
.visuallyhidden {border:0; clip:rect(0 0 0 0); height:1px; margin:-1px; overflow:hidden; padding:0; position:absolute; width:1px; }
.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {clip:auto; height:auto; margin:0; overflow:visible; position:static; width:auto;}
.invisible {visibility:hidden;}

blockquote, q {quotes:none;}
blockquote:before, blockquote:after, q:before, q:after {content: ''; content:none;}
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;}
hr {display:block; height:1px; border:0; border-top:1px solid #ccc; margin:1em 0; padding:0;}
input, select {vertical-align:middle;}

a:hover, a:active {outline: none;}
.content ul, .content ol {margin-left:0.5em;}
ol {list-style-type:decimal;}
ul li {list-style-type:none;}
nav ul, nav li {margin:0; list-style:none; list-style-image:none;}
strong, b, th {font-weight:bold;}