/*=======You can modify the width of the website by changing "width" parameter with .main, #header, #content, #footer. The minimum value is 840px.=======*/

.min_width {width:expression(((document.documentElement.clientWidth || document.body.clientWidth) < 840)? "840px" : "100%"); min-width:840px; max-height:100%;}


.site_center{ text-align:center}
.main{ width:840px ; margin:0 auto; text-align:left}

#aver:after
    /* Hack para las cajas flotantes en mozilla */
    { content:"|"; display: block; height: 0; clear: both; visibility: hidden; width:100%; }


#tabla {
	width: 100%;
	border: 0px;
}


/*======= header =======*/
#header{ height:305px; width:100%}
#header2{ height:65px; width:100%}

/*======= footer =======*/
#footer{ height:53px; width:100%}

/*======= content =======*/
#content{ width:100%}


#header, #content, #footer{ min-width:840px}
.col_1, .col_2, .col_3, .col1, .col2, .col3 { float:left;}


#page4 #content .col1{ width:94%}
#page4 #content .col2{ width:6%}