body{
	 margin:0px;
	 padding:0px;
	 background-color: #DCDCDC;
	 }
.zong{
  height: 100%;
  width: 100%;
  background:url("./img/BJ.png") no-repeat;
  background-repeat: repeat-y;
  overflow: auto;
}
.biaoti{
	color:#FFFFFF;
	height: 50px;
	font-size: 40px;
	font-family: Microsoft JhengHei;
}
.biaoti1{
	font-size: 30px;
	font-family: Microsoft JhengHei;
}
.biaoti2{
	font-size: 20px;
	font-family: Microsoft JhengHei;
}
.kuang1{
	border: 1px solid #fc6763;
	background: rgb(255,255,255,0.4);
	margin: 5px;
	width:90%;
	border-spacing: 0;
	border-radius: 20px;
	text-align: left;
	padding: 5px;
	font-family: Microsoft JhengHei;
}
.img-w{
	border-spacing: 0;
	border-radius: 20px;
	max-width:100%;
	overflow:hidden;
}
.img-h{
	border-spacing: 0;
	border-radius: 20px;
	max-height:100%;
	overflow:hidden;
	padding-left: 15px;
}




	/* PC端 */
@media screen and (min-width:690px) {
	body {
  width: 720px;
  height: 100%;
  margin: 0 auto; /* 居中显示 */
}
.cen{
	width:100%;
	height:180px;	
}
.top{
	width:100%;
	height: 310px;
}
	
}

 /* PAD端 */
@media screen and (min-width:517px) and (max-width:690px){
		body {
  width: 100%;
  height: 100%;
  margin: 0 auto; /* 居中显示 */
}
.cen{
	width:100%;
	height:200px;	
}
.top{
	width:100%;
	height: 360px;
}
}
 
/* M端 */
@media screen and (max-width:517px) {
	body {
  width: 100%;
  margin: 0 auto; /* 居中显示 */
  height: 100%;
}	
.cen{
	width:100%;
	height:300px;
}
.top{
	width:100%;
	height: 450px;
}
	
}