.envl {
    clear: both;
    margin: 0px auto;
    width: 900px;
    background: #F6F7F2;
    -moz-box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
    -khtml-box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
    -webkit-box-shadow: 0px 0px 8px rgba(0,0,0,0.3);
    position: relative;
    z-index: 90; 
}

ul.uppermenu {
	display: block;
    list-style-type: none;
    margin-top: 0;
    margin-bottom: 0;
    padding-left: 0;
    background-color: #eee;
}

li.uppermenu {
	float: left;
}

li.uppermenu a.uppermenu {
	display: block;
	color: #333;
	text-align: center;
	padding: 12px 25px;
	text-decoration: none;
}

li.uppermenu a.uppermenu:hover{
	background-color: #E6E7E2;
}

body{
	padding-left: 40px;
	background-color: #F6F7F2;
}

.abstract, .contex, .moti, .objetivo {
    margin-right: 250px;
}