.btn1 {
	margin-left: 20px;
}
.btn {
	width: 80px;
}
.qiehuan {
	margin: 20px;
	display: none;
}
.btn.active {
	background-color: pink;
}
.qiehuan.show {
	display:block;
}
.qiehuan p a {
	margin-right:5px;
   color:#000000;
}
.cont9 {
	margin: 0 auto;
	padding-left: 70px;
}
.tabqh {
	margin-top: 20px;
}