/*上に行きますよボタン*/
#pageTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
}

#pageTop a {
	display: block;
	z-index: 5;
	border-radius: 25px;
	width: 50px;
	height: 50px;
    background-color: rgba(60, 174, 50, 1);
	color: rgba(255, 255, 255, 0.5);
	font-weight: bold;
	text-align: center;
	opacity: 1.0;
	font-size: 30px;
	line-height: normal;
}

#pageTop a:hover {
  text-decoration: none;
  opacity: 0.5;
}