@media screen and (max-width:767px){
	@keyframes plane{
		0%{transform:translateX(0);opacity:0;}
		80%{opacity:0.9;}
		80%{opacity:1;}
		100%{transform:translateX(100%);opacity:0;}
	}
}
@media screen and (max-width:667px){
	#main-banner{padding-bottom: 56.25%!important;}
}
@media screen and (max-width:480px){
	#main-banner{padding-bottom: 76.25%!important;}
}