.bg1 { 
background-color: #ffffff;
background-image: url("http://www.scuoladicucinaetoile.com/templates/original/img/logobg.png");
background-position: center;
}

.bg {
position: absolute; 
top: 0px;
left: 0px;
width: 100%;
height: 100%;
z-index: 0;
}

.opacity100 {
zoom: 1;
filter: alpha(opacity=100);
opacity: 1;
-moz-opacity: 1;
-khtml-opacity: 1;
}

.opacity90 {
zoom: 1;
filter: alpha(opacity=90);
opacity: 0.9;
-moz-opacity: 0.9;
-khtml-opacity: 0.9;
}

.opacity80 {
zoom: 1;
filter: alpha(opacity=80);
opacity: 0.8;
-moz-opacity: 0.8;
-khtml-opacity: 0.8;
}

.opacity70 {
zoom: 1;
filter: alpha(opacity=70);
opacity: 0.7;
-moz-opacity: 0.7;
-khtml-opacity: 0.7;
}


.opacity60 {
zoom: 1;
filter: alpha(opacity=60);
opacity: 0.6;
-moz-opacity: 0.6;
-khtml-opacity: 0.6;
}
.opacity50 {
zoom: 1;
filter: alpha(opacity=50);
opacity: 0.5;
-moz-opacity: 0.5;
-khtml-opacity: 0.5;
}
.opacity30 {
zoom: 1;
filter: alpha(opacity=30);
opacity: 0.3;
-moz-opacity: 0.3;
-khtml-opacity: 0.3;
}

.arrow-up {
	width: 0; 
	height: 0; 
	border-left: 20px solid transparent;
	border-right: 20px solid transparent;
	border-bottom: 20px solid #9F0D17;
}

.arrow-down {
	width: 0; 
	height: 0; 
	border-left: 20px solid transparent;
	border-right: 20px solid transparent;
	border-top: 20px solid #9F0D17;
}

.arrow-right {
	width: 0; 
	height: 0; 
	border-top: 20px solid transparent;
	border-bottom: 20px solid transparent;
	border-left: 20px solid #9F0D17;
}

.arrow-left {
	width: 0; 
	height: 0; 
	border-top: 20px solid transparent;
	border-bottom: 20px solid transparent;
	border-right: 20px solid #9F0D17; 
}

.round10 {
-moz-border-radius: 10px;
border-radius: 10px;
}

.round15 {
-moz-border-radius: 15px;
border-radius: 15px;
}

.round20 {
-moz-border-radius: 20px;
border-radius: 20px;
}