html {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}

body {
	background-color: #000;
	min-width: 100%;
	min-height: 100%;
	margin: 0;
	padding: 0;
	color: #fff;
	font-family: Arial;
	font-size: 1vw;
	overflow: hidden;
}

#wrapper {
	position: absolute;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	z-index: 999;
}

#particles-js {
	position: absolute; 
	width: 100%;
	height: 100%;
	background-color: #000;
	background-image: url('../img/NGC3190Galaxy.jpg');
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	background-position: center center;
	background-attachment: fixed;
}

#bgmusic {
	display: none;
}

#logo {
	position: absolute;
	top: 10%;
	left: 0;
	width: 80%;
	height: auto;
	margin: 0 10%;
	z-index: 1000;
}

#logo.natale {
	top: 0 !important;
}

#logo .logo {
	width: 100%;
	height: auto;
}

#logo .stella {
	position: absolute;
	height: auto;
	display: none;
	top: 25.7%;
	left: 28.4%;
/*	left: 25%; *//* logo 25 anni */
}

#logo .stella.natale {
	top: 44.25% !important;
}

.zoomin {
	animation-name: zoomin;
	-webkit-animation-name: zoomin;
	animation-duration: 10s;
	-webkit-animation-duration: 10s;
}

@keyframes zoomin {
	0% {
		opacity: 0;
		transform: scale(0.1);
	}
	100% {
		opacity: 1;
		transform: scale(1);
	}
}

@-webkit-keyframes zoomin {
	0% {
		opacity: 0;
		-webkit-transform: scale(0.1);
	}
	100% {
		opacity: 1;
		-webkit-transform: scale(1);
	}
}

.zoomin-star {
	animation-name: zoomin-star;
	-webkit-animation-name: zoomin-star;
	animation-duration: 10s;
	-webkit-animation-duration: 10s;
	animation-iteration-count: infinite;
	-webkit-animation-iteration-count: infinite;
}

@keyframes zoomin-star {
	0% {
		transform: scale(1);
	}
	25% {
		transform: scale(2);
	}
	50% {
		transform: scale(1);
	}
	100% {
		transform: scale(1);
	}
}

@-webkit-keyframes zoomin-star {
	0% {
		-webkit-transform: scale(1);
	}
	25% {
		-webkit-transform: scale(2);
	}
	50% {
		-webkit-transform: scale(1);
	}
	100% {
		-webkit-transform: scale(1);
	}
}

#indirizzo {
	position: fixed;
	bottom: 0;
	text-align: center;
	text-shadow: 1px 1px 2px #000;
	width: 100%;
	display: none;
	z-index: 1000;
}

#indirizzo a {
	color: #fff;
	text-decoration: none;
}

#indirizzo a:hover {
	color: #ffff00;
	text-decoration: none;
}

#ipaddress {
	position: fixed;
	bottom: 12%;
	width: 100%;
	margin: 0 auto;
	text-align: center;
	font-size: 1.5vw;
	text-shadow: 1px 1px 2px #000;
	display: none;
	z-index: 1000;
}

.center {
    margin: 0 auto;
    width: 80%;
}

#buttons {
	position: fixed;
	bottom: 25%;
	width: 100%;
	margin: 0 auto;
	display: none;
	z-index: 1000;
}

#buttons .row div {
	margin-bottom: 10px;
}

.button {
	cursor: pointer;
	cursor: hand;
    position: relative;
    border: 1px solid #ffff00;
	outline: none;
    overflow: hidden;
    font-size: 1.2em;
	font-weight: bold;
	line-height: 20px;
    color: #0000ff;
    background: rgba(255, 255, 0, 0.5);
	text-shadow: 1px 1px 2px #fff;
	width: 130px;
	height: 60px;
	border-radius: 0;
	-webkit-transition: all 0.35s ease-in-out;
	-moz-transition: all 0.35s ease-in-out;
	-ms-transition: all 0.35s ease-in-out;
	-o-transition: all 0.35s ease-in-out;
	transition: all 0.35s ease-in-out;
}

.button span {
	color: #0000ff;
	text-shadow: 1px 1px 2px #fff;
    font-size: 18px;
	font-weight: bold;
}

.button:hover {
	padding-top: 8px;
	width: 60px;
	border-radius: 50%;
}

.button:hover span {
	display: none
}

.button:hover:before {
	font-family: 'Glyphicons Halflings';
	font-size: 30px;
    content: attr(data-hover);
}