@charset "utf-8";
/* CSS Document */


/* --------------------------------------------RESET-------------------------------------------- */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {margin:0;padding:0;}
table {border-collapse:collapse;border-spacing:0;}
fieldset, img {border:0;}
address, caption, cite, code, dfn, em, strong, th, var {font-style:normal;font-weight:normal;}
ol, ul {list-style:none;}
caption, th {text-align:left;}
h1, h2, h3, h4, h5, h6 {font-size:100%;font-weight:normal;}
q:before, q:after {content:'';}
abbr, acronym {border:0;}
/* ------------------------------------------RESET END-------------------------------------------- */

body {
	margin: 0;
	padding: 0;
	background-repeat: no-repeat;
	background-position: center top;
	font-family: "微軟正黑體","Microsoft JhengHei", Times, serif, Gadget;
	font-size: 14px;
	background-image: url(images/index_BG.jpg);
	background-repeat: no-repeat;
	background-color: #4e4756;
}

.empty{
	margin: 0 auto;
	width: 1000px;
	height: 1660px;
	display: block;
	background-position: center top;
	background-repeat: no-repeat;
}
.empty .logo a{
	width: 200px;
	height: 150px;
	display: block;
	background: url(images/logo.png) no-repeat;
	position: absolute;
	margin-top: 30px;
	left: 50%;
	margin-left: 100px;
	z-index: 99;
}
.empty .logo a:hover{
	background-position: 0 -150px;
}
.main1,.main2,.main3{
	width: 182px;
	height: 182px;
	display: block;
	position: absolute;
	left: 50%;
	margin-top: 490px;
	z-index: 99;
	}
.main1{	margin-left: 0px;}
.main2{	margin-left: 195px;}
.main3{	margin-left: 390px;}

.btn_main1_h,.btn_main2_h,.btn_main3_h{position: absolute; top: 0; left:0; display: none; z-index:99;}

.content{
	width: 1200px;
	margin: 0 auto;}

#gotop {
    display: none;
    position: fixed;
    margin-left: 1100px;
    bottom: 100px;     
    background: url(images/btn_gotop.png) no-repeat;
	width: 67px;
	height: 67px;
	cursor: pointer;
	z-index: 200;}
#gotop:hover{
	background-position: -67px 0px;
}


.footer{
	width: 100%;
	margin: 0 auto;
	background-color: #000;
}
.footer .copyright{
	width: 1000px;
	height: 70px;
	display: block;
	background-color: #333;
}
.footer .copyright .btn_bf a{
	position: absolute;
	margin-left: 0;
	width: 220px;
	height: 70px;
	display: block;	
}