body {
	background-image: url(../imagens/esfera.png);
}
#home {
	position:absolute;
	left:333px;
	top:469px;
	width:125px;
	height:121px;
	z-index:7;
}
#empresa {
	position:absolute;
	left:440px;
	top:468px;
	width:125px;
	height:121px;
	z-index:6;
}
#cursos {
	position:absolute;
	left:226px;
	top:469px;
	width:125px;
	height:121px;
	z-index:5;
}
#estrutura {
	position:absolute;
	left:546px;
	top:471px;
	width:125px;
	height:121px;
	z-index:4;
}
#galeria {
	position:absolute;
	left:118px;
	top:470px;
	width:125px;
	height:121px;
	z-index:3;
}
#servicos {
	position:absolute;
	left:649px;
	top:470px;
	width:125px;
	height:121px;
	z-index:2;
}
#contato {
	position:absolute;
	left:11px;
	top:470px;
	width:125px;
	height:121px;
	z-index:1;
}
#tela {
	position:absolute;
	left:-30px;
	top:13px;
	width:843px;
	height:447px;
	z-index:8;
	background-image: url(../imagens/tela3.png);
}
#centralizar {
	position:relative;
	width:800px;
	z-index:9;
	margin-left: auto;
	margin-right: auto;
}
#iframe {
	position:absolute;
	left:-8px;
	top:35px;
	width:800px;
	height:402px;
	z-index:10;
}