.bx-wrapper .bx-caption
					{ background-color:transparent;
					/*   text-align:right; */
					  bottom:3%;
					  width:70%; }
					  
@media screen  and (min-width:481px) {					  
.bx-wrapper .bx-caption span
					{ font-family:"Times New Roman";
					  font-size:3vw;
					  color:#fff; }
#zzz				{width:400px; height:230px; margin:30px auto; padding:0;}
}
@media screen and (max-width:480px) {
#zzz				{width:90%; margin:10% auto;}
}