#conteudo h3 {
		background:url(../img/tit-secao.png) no-repeat;
		width:550px;
		height:72px;
		position:relative;
		top:0;
		left:-55px;
		font:22px/35px Arial Black, Arial Black, Gadget, sans-serif;
		text-shadow:1px 1px #363;
		text-indent:50px;
		clear:both;
	}
.txt { 
	margin:0 0 25px; 
	display:block; 
	clear:both;
	width:470px;
	}
	.txt p {
		text-align:justify;
		padding:0 15px 0 20px;
		margin:0 0 20px;
	}
	.txt img {
		border:5px solid #999;
	}
.txt>a {
		font:14px/35px Arial Black, Arial Black, Gadget, sans-serif;
		text-shadow:1px 1px #333;
		text-decoration:none;
		text-align:center;
		display:block;
		margin:-15px 0 15px;
	}