* { margin:0 padding:0 } 
body { background-color: #F45E3D; margin-top: 20px; margin-bottom: 20px; margin-left: 70px; margin-right: 70px }
header {background-color: #28BF6A; text-align: center }
header ul li {display: inline-block}
header ul {list-style: none; margin: 0px; padding: 0px; text-align: center}
nav ul { background-color: #44F2E3; width: 100%} 
main { background-color: #44F2E3; width: 100%; text-align: center; clear: both; border-bottom-color: transparent }
footer { background-color: #44F24D; clear: both }
div#carilla { background-color: #E3ED95; padding-top: 10px; margin-top: 20px} 
nav ul { background-color: #3D42F4; list-style: none; margin-bottom: 40px; margin-top: 30px; color: #DFF4DB }
nav ul li a { text-decoration: none }