body{
	background-attachment: fixed;
	background-image: url(../img/galeria2.jpg);
	background-position: center;
	background-repeat: none;
	background-size: 100% 100%;
	margin: 0;
	padding: 0;
}
.polar{
	max-width: 200px;
	padding: 1em 1em 2em 1em;
	border: 1px solid black;
	box-shadow: 1em 1em 1em rgba(0,0,0,0.5);
	background: white;
	display: inline-block;
	position: absolute;
	transition-duration: 1s;
}

.polar img{
	max-width: 100%;
	border:3px solid black;
}
.polar:nth-child(1){
	transform:rotate(10deg);
	-webkit-transform:rotate(10deg);
	top: 7em;
	right: 3em;
}
.polar:nth-child(2){
	transform:rotate(-10deg);
	-webkit-transform:rotate(-10deg);
	top: 10em;
	right: 350px;
}
.polar:nth-child(3){
	top: 10em;
	left: 400px;
	transform:rotate(15deg);
	-webkit-transform:rotate(15deg);
}
.polar:nth-child(4){
	top: 7em;
	left: 3em;
	transform:rotate(-15deg);
	-webkit-transform:rotate(-15deg);
}
.polar:nth-child(5){
	margin-left: auto;
	margin-right: auto;
	left: 0;
	right: 0;
	top: 25em;	
	transform:rotate(10deg);
	-webkit-transform:rotate(10deg);
}
.polar:nth-child(6){
	left: 10em;
	top: 20em;	
	transform:rotate(10deg);
	-webkit-transform:rotate(10deg);
}
.polar:hover{
	transform:none;
	-webkit-transform:none;
	z-index: 9;
}
#spot{
	position: fixed;
	width: 100%;
	height:100%;
	text-align: center;
	display: none;
	z-index: 10000;
	background-color: rgba(0,0,0,0.8);
}
#spot img{
	max-width: 90%;
	height: auto;
	max-height: 90%;
	display: inline-block;
	margin-top: 1.2em;
}
.avance{
	display: inline-block;
	background-color: rgba(50,50,50,.5);
	color: black;
	border-radius: 50%;
	height: 50px;
	width: 50px;
	line-height: 50px;
	text-align: center;
	position: absolute;
	cursor:pointer;
	font-weight: bolder;
	color: white;
	margin:1em;
	transition: all 1s ease-in 0;
	-webkit-transition: all 1s ease-in 0;
}
.avance:hover{
	transform:scale(1.2);
	-webkit-transform:scale(1.2);
}
#avance_izq{
	left: 0;
	top: 49%;
}
#avance_der{
	right: 0;
	top: 49%;	
}