h1{
	text-align: center;
}
h2{
	text-align: center;
}
h3 {
	margin-bottom: 30px;
}
hr {
	border-color: #999;
}
img {
    max-width:500px;
    width:100%;
    height:auto;
    /*background-size:100%;*/
    background-repeat:no-repeat;
    /*float:left;*/
}
.jumbotron {
	/*width: 800px;*/
	text-align: center;
	margin-top: 20px;
	margin-left: auto;
	margin-right: auto;
}
.table {
	margin-top: 20px;
}
.form-control {
	margin-bottom: 5px;
}
.selecionado {
	background-color: yellow;
}
.negrito {
	font-weight: bold;
}