html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, del, em, font, img, q, s, strike, strong, sub, sup, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tr, th, td { margin: 0; padding: 0; border: 0; outline: 0; font-size: 62,5%;}

.clearfix:after { content: "."; display: block; height: 0; min-height:0; clear: both; visibility: hidden;}

#header { width:960px; margin:20px auto 0 auto}
#header #logo { margin-bottom:35px;}
#nav { /*float:left; width: 930px;*/ margin-top:50px; padding-top:15px}
#nav .round-left, #nav .round-right { width:10px; height:48px; float:left}
#nav ul { float:left; height:32px; width:740px;}
#nav form { float:left; height:38px; width:200px}
#container { margin:48px auto 0 auto;}
#maincontainer { width:940px; margin:0 auto;  padding: 20px 10px}
#ruta { margin-bottom: 20px}
/*#slideshow { width:960px; background:#CCC; height:205px; margin-bottom:25px}*/
#content { width:960px;}
#content .column { width: 300px; float:left; padding: 10px 0 50px 0; margin:0 10px}
#content .cleft { margin:0 10px 0 0}
#content .cright { margin:0 0 0 10px}

#footer { width:960px; margin: 20px auto 0 auto; padding-top:10px;}