@charset "utf-8";
#mimg {
	background-image: url(ind/bg.png);
	background-repeat: no-repeat;
	background-position: left bottom;
	float: left;
	height: 575px;
	width: 990px;
	margin-top: 17px;
}
#ind-cho {
	float: left;
	width: 911px;
	margin-left: 50px;
	clear: both;
	overflow: auto;
	margin-bottom: 20px;
}
.ind-news-con {
	clear: both;
	width: 680px;
	margin-right: auto;
	margin-bottom: 30px;
	margin-left: auto;
	overflow: auto;
}


#icon-1-1{
	display:block;/*因為標簽a是內鏈元素，所以利用這句話將內鏈元素轉化成塊狀元素，后面的width和height才起作用*/
	width:273px;
	height:273px;
	margin-right: 20px;
	float: left;
	background-image: url(icon/icon-1-1.jpg);
	background-repeat: no-repeat;
}
#icon-1-1:hover{
	background:url(icon/icon-1-2.jpg) no-repeat;
	float: left;
}
#icon-2-1{
	display:block;/*因為標簽a是內鏈元素，所以利用這句話將內鏈元素轉化成塊狀元素，后面的width和height才起作用*/
	width:273px;
	height:273px;
	margin-right: 20px;
	float: left;
	background-image: url(icon/icon-2-1.jpg);
	background-repeat: no-repeat;
}
#icon-2-1:hover{
	background:url(icon/icon-2-2.jpg) no-repeat;
	float: left;
}
#icon-3-1{
	display:block;/*因為標簽a是內鏈元素，所以利用這句話將內鏈元素轉化成塊狀元素，后面的width和height才起作用*/
	width:273px;
	height:273px;
	margin-right: 20px;
	float: left;
	background-image: url(icon/icon-3-1.jpg);
	background-repeat: no-repeat;
}
#icon-3-1:hover{
	background:url(icon/icon-3-2.jpg) no-repeat;
	float: left;
}