*{
	padding: 0;
	margin: 0;
}
.zhi{
	background: url(../img/app-bei1.png) no-repeat;
	background-size: 100%;
	padding-top: 33%;
	padding-bottom: 27%;
}
.zhi input{
	width: 75%;
	padding: 15px;
	border-radius: 30px;
	border: 1px solid #E5E5E5;
	margin-left: 13%;
	margin-top: 6%;
	color: black;
	font-size: 18px;
}
.gongneng a{
	text-decoration: none;
	color: black;
	padding: 15px 22px;
	border-radius: 30px;
	border: 1px solid #E5E5E5;
	margin-left: 13%;
	background: #E5E5E5;
	font-size: 16px;
}
.gongneng{
	margin-bottom: 6%;
}