.pop {
	-webkit-transform-origin: 50% 50%;
	-moz-transform-origin: 50% 50%;
	transform-origin: 50% 50%;
}

.pop.in {
	-webkit-transform: scale(1);
	-webkit-animation-name: popin;
	-webkit-animation-duration: 350ms;
	-moz-transform: scale(1);
	-moz-animation-name: popin;
	-moz-animation-duration: 350ms;
	transform: scale(1);
	animation-name: popin;
	animation-duration: 350ms;
    opacity: 1;
}

.pop.out {
	-webkit-animation-name: fadeout;
	-webkit-animation-duration: 100ms;
	-moz-animation-name: fadeout;
	-moz-animation-duration: 100ms;
	animation-name: fadeout;
	animation-duration: 100ms;
	opacity: 0;
}

.pop.in.reverse {
	-webkit-animation-name: fadein;
	-moz-animation-name: fadein;
	animation-name: fadein;
}

.pop.out.reverse {
	-webkit-transform: scale(.8);
	-webkit-animation-name: popout;
	-moz-transform: scale(.8);
	-moz-animation-name: popout;
	transform: scale(.8);
	animation-name: popout;
}

@-webkit-keyframes popin {
	from {
        -webkit-transform: scale(.8);
        opacity: 0;
	}
	to {
        -webkit-transform: scale(1);
        opacity: 1;
	}
}
@-moz-keyframes popin {
	from {
        -moz-transform: scale(.8);
        opacity: 0;
	}
	to {
        -moz-transform: scale(1);
        opacity: 1;
	}
}
@keyframes popin {
	from {
        transform: scale(.8);
        opacity: 0;
	}
	to {
        transform: scale(1);
        opacity: 1;
	}
}

@-webkit-keyframes popout {
	from {
        -webkit-transform: scale(1);
        opacity: 1;
	}
	to {
        -webkit-transform: scale(.8);
        opacity: 0;
	}
}
@-moz-keyframes popout {
	from {
        -moz-transform: scale(1);
        opacity: 1;
	}
	to {
        -moz-transform: scale(.8);
        opacity: 0;
	}
}
@keyframes popout {
	from {
        transform: scale(1);
        opacity: 1;
	}
	to {
        transform: scale(.8);
        opacity: 0;
	}
}