#historia #sidebar .menu a{
	background-image:url(../images/historia/sidebarMenu.png);
}
.menu .historia-hotel a{background-position: 0 0;}
.menu .historia-hotel a:hover{background-position: 0 -20px;}
#historia .historia-hotel .menu .historia-hotel a{background-position: 0 -40px;}

.menu .historia-familia a{background-position: -150px 0;}
.menu .historia-familia a:hover{background-position: -150px -20px;} 
#historia .historia-familia .menu .historia-familia a{background-position: -150px -40px;}

.menu .historia-apresentacao a{background-position: -300px 0;}
.menu .historia-apresentacao a:hover{background-position: -300px -20px;} 
#historia .historia-apresentacao .menu .historia-apresentacao a{background-position: -300px -40px;}