.container-box
{
	display:inline-block; 
	padding:10px; 
	background: rgba(0, 0, 0, .5);	
	position: fixed;
  	top: 85%;
  	left: 0;

}

.container-box  .btn{
	
}
.rotated
{
	-moz-transform:rotate(-90deg);
    -ms-transform:rotate(-90deg);
    -o-transform:rotate(-90deg);
    -webkit-transform:rotate(-90deg);
    transform-origin: top left;  
}