td { text-align:left; line-height:25px;} .dotgrey {color:#999999;font-size: 13px;font-family: 宋体;TEXT-DECORATION: none ;line-height:22px;} #sddm { margin: 0 auto; padding-left: 10px; z-index: 30; width: 920px; height:35px; } #sddm li { margin: 0; padding: 0; margin:5px 8px; list-style: none; float: left; font: bold 18px arial} #sddm li a { display: block; margin: 0 1px 0 0; padding: 4px 10px; color: #08477f; text-align: center; text-decoration: none} #sddm li a:hover { color: #000000;} #sddm div { position: absolute; visibility: hidden; margin: 0 0 0 10px; width:72px; background: #ffffff; border: 1px solid #e7e7e7; } #sddm div a { position: relative; display: block; margin: 0; padding:3px 11px; width: auto; white-space: nowrap; text-align: left; text-decoration: none; color: #000000; font: 13px arial} #sddm div a:hover { background: #e7e7e7; } .menuDiv {height:16px; font-size:16px; } #goTopBtn { POSITION: fixed; TEXT-ALIGN: center; LINE-HEIGHT: 30px; WIDTH: 30px; BOTTOM: 35px; HEIGHT: 33px; FONT-SIZE: 12px; CURSOR: pointer; RIGHT: 0px; _position: absolute; _right: auto }