html,body {
    height:100%;
}
 
header {   
    display:block;
    background:#81F79F;
    padding:10px 0px;
}
section {
    width: 79%;
    float: left;
    overflow: auto;
    padding-bottom: 60px;
    padding-top:30px;
}
.section1{
	background-color:#CEF6CE;
}
.section2{
	whidth: 80%;
	border:inherit 8px #819FF7;-moz-border-radius-topleft: 3px; -moz-border-radius-topright:44px; -moz-border-radius-bottomleft:62px; -moz-border-radius-bottomright:0px; -webkit-border-top-left-radius:3px; -webkit-border-top-right-radius:44px; -webkit-border-bottom-left-radius:62px;-webkit-border-bottom-right-radius:0px;border-top-left-radius:3px; 
border-top-right-radius:44px; border-bottom-left-radius:62px;border-bottom-right-radius:0px;
}

article{
	
}
 
aside {
    float: right;
    border: 6px solid blue;
    width: 19%;
    border: 1px solid blue;
    /*Si quisieramos ocultar el contenido relacionado pondriamos visibility a hidden*/
    /*visibility: hidden;*/
}
footer {
    position: relative;
    margin-top: -50px;
    height: 40px; 
    padding:5px 0px;
    clear: both;
    background: #F78181;
    text-align: center;
    color: #FFFFFF;
}
figure {
    display: table; margin: 0 auto;