fade in and out

You can fade the content in by adding these lines to your stylesheet:

@keyframes fadeIn {
	0% { opacity: 0; }
	100% { opacity: 1; }
}

.sh-content .sh-show {
	-webkit-animation: fadeIn .5s;
	-moz-animation: fadeIn .5s;
	-o-animation: fadeIn .5s;
	animation: fadeIn .5s;
}

You can change the timing by adjusting the “.5s” on the end of each line to whatever you want (1s = 1 second, 2s = 2 seconds, etc.) Haven’t figured out fade outs yet, sorry. Hope that helps!