.top{
	width: 50%;
	margin:1% auto 3%;
}
.top h5 {
	font-size: 0.1rem;
	font-weight: 300;
	margin-bottom: 0.06rem;
}

.top .txt {
	font-size: 0.06rem;
	margin-top: 0.04rem;
}

.top .txt,
.top h5 {
	color: #000
}

.top .txt input,
.top .txt textarea {
	border: 1px solid #ccc;
	width:90%;
	height: 0.12rem;
	border-radius: 0.015rem;
}

.top .txt textarea {
	height: 0.5rem;
	vertical-align: middle;
	resize: none;
	border-radius: 0.02rem;
}

.btn-box {
	text-align: center;
}

.top .btn-box button {
	cursor: pointer;
	padding: 1% 2%;
	background: #b1b1b1;
	color: #fff;
	outline: none;
	border: none;
	font-size: 15px;
	border-radius: 5px;
	margin: 0 5px;
}