.search-input{
	position: relative;
	padding:13px 20px;
	input{
		display: block;
		width: 547px;
		height: 60px;
		line-height: 60px;
		border: none;
		padding: 0 0 0 53px;
		margin: 0;
		outline: none;
		font-family: helvetica,Arial,"黑体";
		border-radius: 50px;
		font-size: 30px;
	}
	.search-icon{
		position: absolute;
		top: 0;
		bottom: 0;
		color: #999;
		line-height: 86px;
		left: 43px;
	}
}