/*----------------------- reset ----------------------------- */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, 
a, abbr, acronym, address, code, del, dfn, em, img, q, dl, dt, dd, ol, ul, li, 
fieldset, label, legend, td {
	margin:0;
	padding:0;
	border:0;
	font-weight:inherit;
	font-style:inherit;
	vertical-align:baseline;
}

body {line-height:1.5;}

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

caption, th, td {
	text-align:left;
	font-weight:normal;
}

table, td, th {vertical-align:middle;}

blockquote:before, blockquote:after, q:before, q:after {content:"";}

blockquote, q {quotes:"" "";}

a img {border:none;}

/*----------------------- definition style constant----------------------------- */

.reset{margin:0px; padding:0px; border:none; list-style-type:none;}
.left{float:left;}
.right{float:right;}
.clear{clear:both;}
.clearr{clear:right;}
.block{display:block;}
.null{display:none;}
.none{text-indent: -9999px; overflow:hidden; font-size:1%;}  /*tecnica de sangria negativa,ocultar text x replace image*/
.align{ text-align:center;}
.alignleft{ text-align:left;}
.alignright{ text-align:right;}