* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            word-wrap: break-word;
            font-family: '΢ÈíÑźÚ', sans-serif;
			font-size:14px;
			overflow-x: hidden;
        }
.ljtxt a{color: #191919; font-size:14px; text-decoration:none;text-align: center;}
.ljtxt:link{color: #191919; font-size:14px; text-decoration:none;text-align: center;}
.ljtxt:visited{color: #191919; font-size:14px; text-decoration:none;text-align: center;}			
 
        body {
            background: #FFF;
            min-height: 200vh;
        }
 
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: 0.6s;
            padding: 40px 100px;
            z-index: 2;
        }
 
        header.sticky {
            padding: 5px 100px;
            background: #fff;
        }
 
 
        header ull {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }
 
        header ull lii {
            position: relative;
            list-style: none;
        }
 
        header ull lii a {
            position: relative;
            margin: 0 15px;
            text-decoration: none;
            color: #fff;
			font-size:20px;
            letter-spacing: 2px;
            font-weight: 500px;
            transition: 0.5s;
        }
        .banner {
            position: relative;
            width: 100%;
            min-height: 100vh;
            background: url(/images/bg.jpg);
            background-size: 100% auto;
        }
		.dhtp img{
			background-size: 100% 100%;
		}
        .logo {
            position: relative;
            width: 200px;
            height: 60px;
		    background: url(/images/logo1.png);
            letter-spacing: 2px;
            transition: 0;
        }		
 
        header.sticky .logo {
            background: url(/images/logo2.png);
        }
        header.sticky ull lii a {
            color: #000;
			font-size:20px;
        }

        .clj {
		    position: relative;
			text-decoration:none;
            color: #000;
        }		
		
		.dhtp {
        padding-top: 71px;/* 60pxÊǵ¼º½À¸¸ß¶È */
        margin-top: -71px;
        }
		.dhbt {
        margin-left: 10px;
        }
		   .wzbj {
            position: relative;
            width: 100%;
            height: 35px;
			line-height:30px;
			margin-left:10px;
			margin-right:10px;
		    background: url(wzbj.png);
            letter-spacing: 2px;
            transition: 0;
        }