/*RWD*/
.for_pc{ display:block; }
.for_m{ display: none; }
@media screen and (max-width:768px){
.for_pc{ display: none;}
.for_m{ display:inline-block;}
}

/*a*/
a{text-decoration: none;}
a:hover{text-decoration: none;}

/*goTop*/
#goTop {
	display: none;
	position:fixed;
	z-index:99;
	right:40px;
	bottom:40px;
	padding:10px 10px 3px 10px;
	border-radius:50px;
	font:12px/30px "微軟正黑體","Microsoft JhengHei","Apple LiGothic Medium", Arial, Helvetica, sans-serif;
	text-align:center;
	color:#FFF; 
	background-color:rgba(0,0,0,0.5);
	cursor:pointer;
  	-webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;}
#goTop:hover {
	padding-top:40px;
	background-color:rgba(0,0,0,7);} 
#goTop::before {
	content: "";
	position:absolute;
	top:7px;
	left:18px;
	width: 0;
	height: 0;
	border: 4px solid #000;
	border-color: transparent transparent #FFF; }
@media screen and (max-width:900px){
	#goTop { right:10px; bottom: 10px;}
}



.font15{font-size: 15px; line-height:1.2; font-weight: bold; }
.font16{font-size: 16px; line-height:1.2;  }

.font18{font-size: 18px; line-height:1.5;}


.font24{font-size: 24px; font-weight: bold; text-shadow: 1px 0px 0px #000; }
.font28{font-size: 28px; font-weight: bold;}
.font30{font-size: 30px; font-weight: bold; }
.font36{font-size: 36px; font-weight: bold;     text-shadow: 1px 0px 0px #000; }
.font60{font-size: 60px; font-weight: bold;   line-height:1;  }

@media screen and (max-width:1220px){
	.font15 { font-size: 12px;}
	.font16 { font-size: 12px;}
	.font18 { font-size: 16px;}
	.font24 { font-size: 20px;}
	.font28 { font-size: 22px;}
	.font30 { font-size: 24px;}
	.font36 { font-size: 28px;}
	.font60 { font-size: 36px;}
}