.show .dropdown {
	-webkit-animation: slide-down .3s ease-in-out;
	-moz-animation: slide-down .3s ease-in-out;
	-ms-animation: slide-down .3s ease-in-out;
}

@-webkit-keyframes slide-down {
	0%		{ opacity: 0; top: -100px; }
	100%	{ opacity: 1; top: -22px; }
}

@-moz-keyframes slide-down {
	0%		{ opacity: 0; top: -100px; }
	100%	{ opacity: 1; top: -22px; }
}

@-ms-keyframes slide-down {
	0%		{ opacity: 0; top: -100px; }
	100%	{ opacity: 1; top: -22px; }
}