/*手機用向上按鈕*/
#float_icon .BACK_top{
	width: 40px;
	height: 40px;
	position: fixed;
	right: 10px;
	bottom: 70px;
	z-index: 999;}
  
#float_icon .BACK_top a{
	display:block;
	height: 40px;
	width: 40px;
	background-color:#000;
	border-radius: 10px;
	background-image:url(https://gimgs.click108.com.tw/unit007/item00815/images/float_icon/top_icon.png);
	background-size:25px 25px;
	background-repeat:no-repeat;
	background-position:center center;
	opacity:0.4;}
	 
/*手機項目浮水印LISTICON*/