*, *:after, *:before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
body, html { font-size: 100%; padding: 0; margin: 0;}

.clearfix:before, .clearfix:after { content: " "; display: table; }
.clearfix:after { clear: both; }

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}

body {
    font-family: 'Carrois Gothic', sans-serif;
    color: #595959;
}

a {
	color: #f0f0f0;
	text-decoration: none;
}

a:hover {
	color: #000;
}

.container {
	position: relative;
	margin-top: 11.3em;
}

.container > header,
.main section > div {
	width: 90%;
	max-width: 69em;
	margin: 0 auto;
	margin-top: 3em;
}

.container > header h1 {
	font-size: 1.8em;
	line-height: 1.2em;
	margin-top: 80px;
	margin: 0;
	float: left;
	font-weight: 400;
	color: #B03F3B;
}

.container > header nav {
	float: right;
	text-align: center;
}

.container > header nav a {
	display: inline-block;
	position: relative;
	text-align: left;
	width: 2.5em;
	height: 2.5em;
	background: #fff;
	border-radius: 50%;
	margin: 0 0.1em;
	border: 4px solid #47a3da;
}

.container > header nav a > span {
	display: none;
}

.container > header nav a:hover:before {
	content: attr(data-info);
	color: #47a3da;
	position: absolute;
	width: 600%;
	top: 120%;
	text-align: right;
	right: 0;
	pointer-events: none;
}

.container > header nav a:hover {
	background: #47a3da;
}

.container > header nav a:hover:after {
	color: #FFF;
}

/* main class */
.main > section:nth-child(even) {
	background: #FFF;
	color: #333;
}

.main section:first-child > div {
	padding-top: 0em;
}

.background{
	width: 100%;
	height: 600px;
	margin: auto;
	display: table;
	-webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
	background-image: url('../img/studio_di_registrazione_2.jpg');
	background-position: 50% 50%;
	background-repeat: no-repeat;
	background-attachment: fixed;
}

@media screen and (max-width: 55em) {

	.container > header h1,
	.container > header nav {
		float: none;
	}

	.container > header > span,
	.container > header h1 {
		text-align: center;
	}

	.container > header nav {
		margin: 0 auto;
	}

	.container > header > span {
		text-indent: 30px;
	}

	.main section p {
		padding: 2em 5%;
		font-size: 1.4em;
	}
}

/* colonne testi e immagini*/
#content{
	width: 56.250em;
	height: auto;
	background: #FFF;

}
#colonna{
	width: 300px;
	background: #FFF;
	float: left;
	padding: 50px;

}
img{
	width: 200px;
	height: 200px;
}
#colonna > p{
	text-align: center;
	font-size: 1em;
	color: #666;
	line-height: 1.5em;
	letter-spacing: auto;
	padding-bottom: 40px;
}
	@media only screen and (max-width: 768px){
		#content{
			width: 18.750em;
			height: auto;
			background: #FFF;
		}
		#colonna{
			width: 300px;
			background: #FFF;
			float: left;
			padding: 50px;
		}
		img{
			width: 200px;
			height: 200px;
		}
		#colonna > p{
			text-align: center;
			font-size: 1em;
			color: #666;
			line-height: 1.5em;
			letter-spacing: auto;
			padding-bottom: 40px;
			}
		btncenter{
			display: none;
		}
	}
	
	@media only screen and (min-width: 768px){
		btnover{
			display: none;
		}
	}
	
	
.btn.btn-clear {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	background: none;
	border: 2px solid #e74c3c;
	border-radius: 10px;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	font-size: 14px;
	font-weight: normal;
	color: #7f8c8d;
	font-weight: 500;
	font-family: 'Carrois Gothic', sans-serif;
	padding: 12px 40px 12px;
	color: #e74c3c;
}

.btn.btn-clear:hover,
.btn.btn-clear:focus {
  background: #e74c3c;
  color: #fff;
}
.btn.btn-clear:active,
.btn.btn-clear.active {
  border-color: #c44133;
  background: #c44133;
  color: rgba(255, 255, 255, 0.75);
}