*{font-family: 'Microsoft YaHei','微软雅黑'}
			.footers p a{color: white;margin-right: 10px;padding-left: 10px;}
			.siteTop{position: fixed;top: 0px;left: 0px;width: 100%;border-bottom: 2px solid rgb(233,233,233);}
			.buy{display:block;font-size: 14px;float:right;padding: 5px 15px;background: rgb(102,217,239);color: white;cursor: pointer;}
			.coveringLayer{position: fixed;left: 0;top: 0;width: 100%;height: 100%;background:rgba(139,139,139,.5);z-index:9999}
			.contant{width: 600px;background: white;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);z-index: 9999;padding-bottom: 20px;}
			.close{color: gray;height: 30px;line-height: 30px;background:rgb(230,230,230);padding: 0 10px}
			.close span:nth-of-type(1){float: left;color:black}
			.close span:nth-of-type(2){float: right;}
			.close span:nth-of-type(2):hover{color: red;cursor: pointer;}
			.title{clear: both;text-align: left;background: rgb(245,245,245);padding: 20px 10px;font-size: 16px;color: black;font-weight: bold;}
			.menu form div label{width: 80px;text-align: right;margin-right: 5px}
			.menu{text-align: center;padding-top:50px}
			.menu form div input{width: 200px}
			.menu form div textarea{width: 200px}
			.menu form input[type='submit']{width: 100px;height: 30px;background:rgb(102,217,239);border:none;color: white;cursor: pointer;margin-top: 10px}