.opacity_anim {
	-webkit-animation: opacity_anim 0.5s ease-out both;
	animation: opacity_anim 0.5s ease-out both;
}
.opacity_anim-1d {
	-webkit-animation: opacity_anim 0.5s ease-out both;
	animation: opacity_anim 0.5s ease-out both;
	-webkit-animation-delay: 0.2s;
	animation-delay: 0.2s;
}
.opacity_anim-2d {
	-webkit-animation: opacity_anim 0.5s ease-out both;
	animation: opacity_anim 0.5s ease-out both;
	-webkit-animation-delay: 0.5s;
	animation-delay: 0.5s;
}
.slide-top {
	-webkit-animation: slide-top  1s alternate infinite;
	animation: slide-top  1s alternate infinite;
}
/**
 * ----------------------------------------
 * animation opacity_anim
 * ----------------------------------------
 */
@-webkit-keyframes opacity_anim {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}
@keyframes opacity_anim {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}

/**
 * ----------------------------------------
 * animation slide-top
 * ----------------------------------------
 */
@-webkit-keyframes slide-top {
	0% {
		-webkit-transform: translateY(0);
		transform: translateY(0);
	}
	100% {
		-webkit-transform: translateY(7px);
		transform: translateY(7px);
	}
}
@keyframes slide-top {
	0% {
		-webkit-transform: translateY(0);
		transform: translateY(0);
	}
	100% {
		-webkit-transform: translateY(7px);
		transform: translateY(7px);
	}
}