body{
margin: 1;
padding:0;
line-height: 1.5em;
background:#fff url('../images/fondo.gif') 0 0 repeat;
text-align:center;
}

b{font-size: 110%;}
em{color: red;}

#maincontainer{
width: 840px; /*Width of main container*/
margin: 0 auto; /*Center container on page*/
text-align:left;
background: #e6f5ed;
}

#topsection{
background: #074e8c url('../images/header.jpg');
height: 192px; /*Height of top section*/
overflow:hidden;
}

#topsection p{
margin: 0;
padding-top: 15px;
}

#contentwrapper{
float: left;
width: 100%;
}

#contentcolumn{
width:664px;
margin-right: 156px; /*Set right margin to RightColumnWidth*/
background: #e6f5ed;
}

#rightcolumn{
float: left;
width: 156px; /*Width of right column*/
margin-left: -156px; /*Set left margin to -(RightColumnWidth) */
background: #e6f5ed;
}

#footer{
clear: left;
width: 100%;
background: black;
color: #FFF;
text-align: center;
padding: 4px 0;
}

#footer a{
color: #FFFF80;
}

.innertube{
margin: 10px; /*Margins for inner DIV inside each column (to provide padding)*/
margin-top: 0;
}

#mensaje{
float: right;
width: 557px; /*Width of right column*/
margin-left: -570px; /*Set left margin to -(RightColumnWidth) */
margin-top: 140;
background: #e6f5ed;
overflow: none;
}