* {
	
margin:0;
padding:0;

}

.top {
	position:relative;
	width:auto;
	height:40px;
	line-height:45px;
}

.open_div {

	text-align: center;
	width: 150px;
	text-align: center;
	cursor:pointer;
	font-family: Arial, Helvetica, sans-serif;
	font-size:14px;

}

.hidden_div {
	
	text-align: center;
	position:absolute;
	margin-top: auto;
	margin-bottom: auto;
	margin-left:auto;
	margin-right:auto;
	

	width:auto;
	height:auto;
	top:center;
	left: center;
	

}

/*html { height: 100%; overflow: hidden; }
body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow-x: hidden;
    overflow-y: scroll;
    perspective: 1px;
}

/*h1 {
    text-align: center;
    font-size: 400%;
    color: black;
    text-shadow: 0 2px 2px #000;
}*//*
#secao1 {
    background-image: url("img/.jpg");
    background-size: cover;
}
#secao2 {
    background-image: url("img/1.jpg");
    transform: translateZ(-1px) scale(2);
    z-index: -1;
}
#secao3 {
    background-image: url("img/3.jpg");
    background-size: cover;
}
.slide {
    position: relative;
    padding: 25% 10%;
    min-height: 100%;
    width: 100%;
    box-sizing: border-box;
    box-shadow: 0 -1px 10px rgba(0, 0, 0, .7);
    transform-style: inherit;
}
#secao3 p { color: #fff; font-size: 40px; }/*