body{
	font:0.85em/1.5em "Verdana",Arial;
	*font-size:0.75em;
	color:#333;
	margin:0;
	padding:0;
	background:url(../images/bg.png) center 0 repeat-x #b9bec3;
	}
img{
	border:0;
	}
p{
	margin:0;
	}
a{
	color:#333;
	text-decoration:none;
	}
a:hover{
	color:#049;
	}
header{
	width:1000px;
	margin:0 auto;
	padding:15px 0 0;
	overflow:hidden;
	zoom:1;
	}
article{
	width:1000px;
	margin:0 auto;
	padding:50px 0 15px;
	}
.logo{
	float:left;
	margin-top:12px;
	}
.item{
	float:right;
	padding-top:13px;
	}
.dmList{
	width:870px;
	margin:0 auto 50px;
	padding:0 15px 0 30px;
	background:url(../images/bookshelf.png) center 190px no-repeat;
	overflow:hidden;
	zoom:1;
	}
.dmList.last{
	margin-bottom:0;
	}
.dmList div{
	float:left;
	width:210px;
	text-align:center;
	margin:0 10px 20px 0;
	}
h1{
	font-size:100%;
	font-weight:normal;
	line-height:1.2em;
	}
h1{
	width:265px;
	height:60px;
	display:table-cell; 
	vertical-align:middle;
	}
/* IE6 hack */
h1 span{
	height:100%; 
	display:inline-block;
	} 
/* 讓table-cell下的所有元素都居中 */
h1 *{
	vertical-align:middle;
	}


.dmList div.last{
	margin-right:0;
	}
.dmList iframe{
	width:141px;
	height:200px;
	}
footer{
	clear:both;
	color:#fac109;
	font-size:150%;
	font-weight:bold;
	text-align:center;
	padding:30px 0;
	background-color:#fff;
	}
.tips{	
	color:#b00;
	clear:both;
	float:right;
	text-align:right;
	padding:0 50px;
	}
.tips a{
	color:#fff;
	float:left;
	display:block;
	margin-left:5px;
	padding:8px 30px;
	background-color:#000;
	}
.tips a:hover{
	background-color:#777;
	}
/*教學頁*/
.teacherBox{
	font-size:110%;
	line-height:1.8em;
	}
.teacherBox a{
	text-decoration:underline;
	}

.teacherBox ul img{
	display:block;
	margin:5px 0 25px;
	}
/**************************    tab 頁籤   ***********************************/
.infoTab{
	width: 100%;
	}
.tabs{
	font-weight:bold;
	height:33px;
	margin-bottom:15px;
	border-bottom:1px solid #ddd;
	}
.tabs li{
	float: left;
    width:250px;
	text-align:center;
	line-height:32px;
	overflow: hidden;
	position: relative;
	margin-right:5px;
	margin-bottom: -1px;	/* 讓 li 往下移來遮住 ul 的部份 border-bottom */
	border: 1px solid #ddd;
	background-color:#ccc;
	-border-bottom:none;
  -webkit-border-radius:5px 5px 0 0;
     -moz-border-radius:5px 5px 0 0;
          border-radius:5px 5px 0 0;
	}
.tabs li a{
	display:block;
	padding:0 10px;	
	}
.tabs li.active, .tabs li.active:hover{
	background:#fff;
	border-bottom:1px solid #fff;
	}
/**************************    infoTab tab 頁籤 內容  ***********************************/
.tab_container{
	clear:both;
	width:auto;
	margin-top:20px;
	}
.tab_container p{
	line-height:normal;
	margin-bottom:20px;
	padding:0 8px;
	}
.tab_container ul{
	margin:0 0 20px 15px;
	padding-left:10px;
	}
ul.tabs{
	margin:0;
	padding:0;
	}
.tabs li{
	list-style-type:none;
	}
#tab1 img{
	width:475px;
	height:420px;
	display:block;	
	}
ul.toolsMenu{
	margin:0;
	padding:0;
	}
.toolsMenu li{
	float:left;
	width:485px;
	margin:0 0 25px 15px;
	}
.toolsMenu p{
	margin-bottom:5px;
	}