html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, dl, dt, dd, ol, ul, li, fieldset, form, label, legend{margin:0; padding:0; border:0; outline:0;  vertical-align: baseline; background: transparent;}
span.clear{clear:both;}
.clear{clear:both;}
img{ border:none;}
.float_l{float:left;}
.float_r{float:right;}
.clear_fix{display:block;}
:focus{outline:0;}
body{font:normal 12px Arial, Helvetica, sans-serif;color:#525252;background:#f3f3f3;}