p
{
text-align:center;
font-size:50px;
font-family:"Bauhaus 93",Broadway"comic sans ms",garamond;
color:red;
background-color:#CCFFCC;
}

*{
margin:px;
padding:px;
}
h1{
font:bold 20px verdana, sans-serif;
}
h2{
font:bold 14px verdana, sans-serif;
} 
heard,section, footer, aside nav, article, figure, figcaption, hgroup{
display:black;
}

body{
text-align:center;
}

#agrupar{
width:900px;
margin:15px autor;
text-align:left;
}
#cabecera{
background:#FFFBB9;
border:1px sold #999999;
padding:20px;
}
#menu {
background:#CCCCCC;
padding:5px 15px;
}
#menuli{
display: inline-black;
list-style:none;
`padding:5px;
font:bold 14`px verd
#seccion{
float:left;
width:600;
margin:20;
}
#columna {
float:left;
width:220px;
margin:20px 0px;
padding:20px;
background:#CCCCCC;
}
#pie {
clear:both;
text-align:center;
padding:20;
border_top:20px  solid#999999;
}
article{
background:#FFFBCC;
border:1px solid #999999;
padding:20px;
margin-bottom:15px;
}
time {
color:#999999
figCaption{
font:italic 14px verdana, sans-serif;
}
div {
width:100px;
margin:20px;
padding:10px;
border:1px solid #000000;
maz-box-sizing:border-box;
webkit-box-sizing:border-box;
box-sizing:border-box;
}