* { padding:0; margin:0;}
img { border:none;}
body { padding:0; font-size:12px;}
ul { list-style:none;}
li { list-style:none;} 
a { text-decoration:none; color:#333;}
a:hover { color:#FF6633; text-decoration:underline;}
#nav { width:100%; height:27px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg.jpg);}
.navin { width:950px; margin:0 auto;}
.navin li { float:left; line-height:27px; height:27px;}
.navin_1 {line-height:27px; height:27px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg2.jpg) right no-repeat; padding-right:15px; padding-left:15px; color:#666666; font-weight:bold;}
.navin_2 {line-height:27px; height:27px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg3.jpg) right no-repeat; padding-right:15px; padding-left:15px; color:#666666;}
.navin_3 {line-height:27px; width:83px; height:27px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg4.jpg) right no-repeat; text-align:center;  color:#666666; position:relative; z-index:999}
.navin_3a {line-height:27px; width:83px; height:27px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg6.jpg) right no-repeat; text-align:center;  color:#666666;}
.navin_4 {line-height:26px; width:75px; height:26px; background:url(http://shui.goepe.com/images/yssm2011_zz_navbg5.jpg) no-repeat; text-align:center;color:#666666; font-weight:bold; font-size:14px; margin-left:50px; display:inline; position:relative; z-index:999}
.navin_4a {line-height:26px; width:73px; height:26px; background:#FFFFFF; border-left:1px solid #e5e5e5;border-right:1px solid #e5e5e5; text-align:center;color:#666666; font-weight:bold; font-size:14px; margin-left:50px; display:inline;}
.navin_box1 { width:170px;border:1px solid #e5e5e5;border-top:none; background:url(http://shui.goepe.com/images/yssm2011_zz2.jpg) top no-repeat; background-color:#FFFFFF; font-size:12px; font-weight:normal; text-align:left; padding:5px; line-height:20px; position:absolute; top:25px; left:-108px; }
.navin_box2 { width:80px;border:1px solid #e5e5e5;border-top:none; background:#FFFFFF; font-size:12px; font-weight:normal; text-align:left; line-height:20px; text-align:center; padding-bottom:0; top:25px; left:0px; display:none; position:absolute;}
.navin_box2more { background-color:#f4f4f4; font-weight:bold; border-top:1px solid #e5e5e5; width:80px; height:20px; display:block;}
.navin_box1 a { border-right:1px solid #e5e5e5; padding-right:5px;}
.navin_box3 { width:230px;border:1px solid #e5e5e5;border-top:none; background:url(http://shui.goepe.com/images/yssm2011_zz1.jpg) no-repeat top; background-color:#FFFFFF; font-size:12px; font-weight:normal; text-align:left; line-height:23px; text-align:left; padding-bottom:0; padding-top:5px; display:none; position:absolute; top:25px; left:9px;}
.navin_box3more { background-color:#f4f4f4; font-weight:bold; border-top:1px solid #e5e5e5; text-align:center; width:230px; height:20px; display:block; margin-top:5px;}
.navin_box1_1 { width:302px;border:1px solid #e5e5e5;border-top:none; background:url(images/yssm2011_zz2.jpg) top no-repeat; background-color:#FFFFFF; font-size:12px; font-weight:normal; text-align:left; padding:5px; line-height:20px; position:absolute; top:26px; left:-227px; }
.navin_box1_1 dt{ font-weight:bold; color:#000;}
.navin_box1_1 dl{ float:left; padding-left:10px;}