@charset "utf-8";

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

body .nav-fix-pos-pagetop a {
	display: none;
}

body.is-fixed-pagetop .nav-fix-pos-pagetop a {
	display: block;
	text-decoration: none;
	text-align: center;
	width: 50px;
	line-height: 50px;
	z-index: 100;
	position: fixed;
	bottom: 50px;
	right: 3%;
	background: #000;
	background: rgba(0,0,0,0.6);
	color: #fff;
	border: 1px solid #fff;
	animation-name: anm_fadeIn;	/* name of keyframes */
	animation-duration: 1S;		/* animation time */
	animation-fill-mode: forwards;
}

body.is-fixed-pagetop .nav-fix-pos-pagetop a:hover {
	background: #999;
}