/* CSS Document */
			* {
				margin: 0;
				padding: 0;
				cursor: url('images/cursor.png')auto,help;
			}

			body {
				font-family: 微软细黑, Tahoma, sans-serif;
			}

			#logo_background {
				width: 100%;
				height: 250px;
				background: linear-gradient(to top, #A44323, #C48570);
			}
			
			#logo_center {
				width: 400px;
				margin: 0 auto;
			}
			
			#logo_center img {
				padding: 20px 0;
			}
			
			#top_center {
				width: 1120px;
				margin: 0 auto;
			}
			#nav {
				float: left;
				position: relative;
			}

			#nav ul {
				position: absolute;
				z-index: 10;
				display: block;
				height: 0;
				opacity: 0;
				/* 溢出隐藏 */
				overflow: hidden;
				transition: height 0.35s ease, opacity 0.35s ease;
			}
			
			#nav li {
				list-style: none;
				float: left;
			}

			#nav li:nth-child(5) {
				margin-right: 0;
			}

			#nav a {
				text-decoration: none;
				color: #E6BC32;
				width: 200px;
				line-height: 50px;
				display: inline-block;
				text-align: center;
				font-size: 20px;
				font-weight: bolder;
				border: #C0AA7F 2px solid;
				padding: 5px 10px;
			}

			#nav a:hover {
				color: #FFF;
				cursor: pointer;
			}

			#nav ul li {
				float: none;
				margin-top: 1px;
				margin-right: 0px;
				background: #FFE79F;
			}

			#nav ul a {
				display: block;
			}

			#nav li:hover ul {
				height: auto;
				opacity: 1;
			}
			#back {
				position: fixed;
				z-index: 99;
				width: 100px;
				height: 101px;
				background: url(images/back.png) no-repeat center;
				text-align: center;
				font-size: 14px;
				font-weight: bolder;
				color: #000;
				line-height: 101px;
				right: 30px;
				bottom: 100px;
				display: none;
				opacity: 0.5;
				cursor: pointer;
			}

			#back:hover {
				opacity: 1;
				color: #FFF;
			}


			.clear {
				clear: both;
			}

			#footer {
				background: url("images/footer.jpg") no-repeat center;
				width: 100%;
				position: relative;
			}

			#footer_logo_box {
				width: 80px;
				margin: 0 auto;
				padding-top: 10px;
			}

			/* #footer_text_box {
				height: 23px;
				width: 635px;
				margin: 0 auto;
			} */

			#footer_text_box {
				width: 567px;
				height: 23px;
				margin: 10px auto;
			}

			#footer_text_box li {
				list-style: none;
				float: left;
				border-right: #FFF 1px solid;
				padding-right: 27px;
				margin-right: 27px;
			}
			#footer_text_box li:hover{
				cursor: pointer;
			}

			#footer_text_box li:nth-child(5) {
				margin-right: 0;
				border-right: none;
			}

			#footer_text_box a {
				text-decoration: none;
				font-style: 14px;
				color: #FFF;
			}

			#code_box {
				width: 94px;
				margin: 10px auto;
			}

			#code {
				display: inline-block;
				width: 94px;
				height: 94px;
				background: #CCC;
			}

			#word {
				font-size: 14px;
				color: #999;
				text-align: center;
				margin-bottom: 16px;
			}

			#footer_box {
				width: 100%;
				height: 62px;
				background: #29251c;
			}

			.footer_p {
				font-size: 14px;
				text-align: center;
				color: #999;
				padding-top: 6px;
			}

			.clear {
				clear: both;
			}