html, body, div, span, applet, object, iframe, 
h1, h2, h3, h4, h5, h6, p, blockquote, pre, 
a, abbr, acronym, address, big, cite, code, 
del, dfn, em, font, img, ins, kbd, q, s, samp, 
small, strike, strong, sub, sup, tt, var, 
b, u, i, center, 
dl, dt, dd, ol, ul, li, 
fieldset, form, label, legend, 
table, caption, tbody, tfoot, thead, tr, th, td{margin:0; padding:0; border:0; outline:0; font-size:100%; vertical-align:top; background:transparent}
body{line-height:1}
ol, ul{list-style:none}
blockquote, q{quotes:none}
blockquote:before, blockquote:after, 
q:before, q:after{content:''; content:none}

:focus{outline:0}

ins{text-decoration:none}
del{text-decoration:line-through}

table{border-collapse:collapse; border-spacing:0}

.clearfix:after{content:"."; display:block; clear:both; visibility:hidden; line-height:0; height:0}
 
.clearfix{display:inline-block; clear:both}
 
html[xmlns] .clearfix{display:block}
 
* html .clearfix{height:1%}

.cl{clear:both;}
.fl{float:left;}

.fr{float:right;}