/*menu*/
#menu {margin:0 auto;font-family:"微软雅黑"; BACKGROUND: url(../images/menubg.jpg) repeat-x; margin:0px auto;WIDTH: 1100px; HEIGHT: 47px}
#nav {display:block;}
#nav .mainlevel {float:left; BACKGROUND: url(../images/BY.jpg) no-repeat; text-align:center; display:block;}
#nav .mainlevel a {color:#FFFFCC; font-size:14px; text-decoration:none; width:135px; line-height:47px; height:47px; text-align:center; padding:0 1px; display:block; _width:48px;}
#nav .mainlevel a:hover {color:#3f240e; text-decoration:none; BACKGROUND: url(../images/menuon.jpg) no-repeat center;}
#nav .mainlevel ul {position:absolute; display:none; z-index:2000; *width:2000px;/*IE is great need, width>=li.length*/}
#nav .mainlevel li {BACKGROUND: url(../images/menubg1.jpg) repeat-x;  height:40px; width:137px; z-index:2000;}
#nav .mainlevel li a {padding:0 0px; line-height:40px; height:24px; display:block; color:#333333; width:137px; height:40px; z-index:2000; _padding-bottom:6px;/*IE6 only*/}
#nav .mainlevel li a:hover {color:#3f240e; text-decoration:none; height:40px; z-index:2000; BACKGROUND: url(../images/menuon1.jpg) no-repeat center;}
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}
.note {color:#3f240e; border-right:1px solid #fff; background:#678900 display:block; z-index:2000; line-height:34px; padding:0 3em;}

.log {margin:100px auto; width:1000px; text-transform:capitalize; line-height:200%;}