@keyframes alpha_in {
	from {opacity:0;filter:alpha(opacity=0); }
	to{opacity:1;filter:alpha(opacity=100);}
}
@keyframes alpha_out {
	from {opacity:1;filter:alpha(opacity=100); }
	to{opacity:0;filter:alpha(opacity=0);}
}
@-webkit-keyframes alpha_in {
	from {opacity:0;filter:alpha(opacity=0); }
	to{opacity:1;filter:alpha(opacity=100);}
}
@-webkit-keyframes alpha_out {
	from {opacity:1;filter:alpha(opacity=100); }
	to{opacity:0;filter:alpha(opacity=0);}
}
@keyframes banner_naik {
	0%{top:100%;}
	100%{top:0;}
}
@keyframes banner_naik_hide {
	0%{top:0;}
	100%{top: -100%;}
}
@-webkit-keyframes banner_naik {
	0%{top:100%;}
	100%{top:0;}
}
@-webkit-keyframes banner_naik_hide {
	0%{top:0;}
	100%{top: -100%;}
}

@keyframes banner_t_turun {
	0%{top:-100%;}
	100%{top:70%;}
}
@keyframes banner_t_turun_hide {
	0%{top:70%;}
	100%{top: 100%;}
}
@-webkit-keyframes banner_t_turun {
	0%{top:-100%;}
	100%{top:70%;}
}
@-webkit-keyframes banner_t_turun_hide {
	0%{top:70%;}
	100%{top: 100%;}
}

/**
 * 	Kiri
 */
@keyframes banner_kiri {
	0%{left:100%;}
	100%{left:0;}
}
@keyframes banner_kiri_hide {
	0%{left:0;}
	100%{left: -100%;}
}
@-webkit-keyframes banner_kiri {
	0%{left:100%;}
	100%{left:0;}
}
@-webkit-keyframes banner_kiri_hide {
	0%{left:0;}
	100%{left: -100%;}
}