body{
			    font: 14px/1.5 Helvetica Neue,Helvetica,Arial,Microsoft Yahei,
				Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;
				color: black;
			}
			.topber{
				width: 100%;
			}
			.container{
				width: 1000px;
				height: 100%;
				margin: 0 auto;
			}
			
			
			/* --------导航栏------------ */
			
			/* 导航栏左侧 */
			.header{/* 黑条 */
				height: 80px;
				background-color: black;
			}
			.header .site-logo{/* logo盒子 */
				float: left;
				width: 178px;
				margin-top: 8px;
			}
			.header .site-logo img{/* logo图片 */
				float: left;
				width: 170px;
				margin-left: 10px;
			}
			.header .site-logo a{
				display: block;
				width: 56px;
				height: 56px;
			}
			.header .site-list{/* 首页字体 */
				float: left;
				width: 400px;
				height: 70px;
				padding: 10px 0 0 31px;
				font-size: 21px;
			}
			.header .site-list ul li{/* 列表排列 */
				float: left;
			}
			.header .site-list ul li a{ /* 首页字体 */
				display: block;
				padding: 15px 10px 18px;
				color: #FFFFFF;
			}
			.header .site-list ul li a:hover{/* 鼠标悬浮 */
				color: coral;
			}
			
			
			/* 搜索框 */
			.header .site-search{
				float: right;
				width: 296px;
				margin-top: 25px;
				/* background-color: #777; */
			}
			.header .site-search from{
				position: relative;
				width: 296px;
				height: 50px;
			}
			.search-text{
				width: 200px;
				height: 30px;
				border: 1px solid #E0E0E0;
				font-size: 14px;
				padding: 0 10px;
				float: left;
				background-color: lightgray;
			}
			.submit{/* 登入按钮 */
			 	float: left;
				width: 50px;
				height: 32px; 
				margin-left: -1px;
				border:0px solid #E0E0E0; 
				background: linear-gradient(120deg, #e0c3fc 0%, #8ec5fc 100%);
			}
			 
			.login{/* 登入 */
			 	float: right;
			 	margin: 24px 20px 0 0;
			 	color: #FF7F50;
			}
			.login img{width: 35px;}
			.login a{
				color: #F6F6F6;
			}
			.login a:hover{
			 	color: #FF7F50;
			}
			#ship{
				margin-top: 40px;
			}
			.beijing{
				width: 100%;
				height: 761px;
				background-color: #000000;
			}