cite {
	font-style:italic;
}

h3 {
	font-size:2em;
	margin-top:1em; 
	margin-bottom:1em;
	text-decoration:underline;
}

.scroll-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    cursor: pointer;
    z-index: 1000;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
        bottom 0.1s linear;
}
		
.scroll-to-top img {
	width: 80px;
}
		
@media screen and (max-width: 768px) {
	header.is-menu-open + main #scrollTopBtn {
		display: none;
	}
			
	.scroll-to-top {
		right: 10px;
		bottom: 10px;
		font-size: 12px;
		width:40px;
	}

	.scroll-to-top img {
		width: 40px;
	}
}