.navbg{ width:100%; height:50px; margin:0 auto; overflow:hidden;background:#0e659a;}
.nav{ width:1019px; height:50px; margin:0 auto; overflow:hidden;}
.menu {font-family:"΢���ź�";  width:1019px; height:50px; position:absolute; z-index:111223; margin:0 auto;   }
.menu ul li a, .menu ul li a:visited { display:block; text-decoration:none; width:145px;height:50px; text-align:center; color:#fff;   line-height:50px;  overflow:hidden;  font-size:15px;}

.menu ul {padding:0; margin:0;list-style: none;}
.menu ul li {float:left; position:relative;line-height:50px; padding:0 ;}
.menu ul li ul {display: none;}
/* specific to non IE browsers */
.menu ul li:hover a {color:#fff; background:#ff6600; width:145px;; height:50px; /*border-radius:5px*/}
.menu ul li:hover ul {display:block; position:absolute;  left:0; width:145px;;}
.menu ul li:hover ul li {}
.jg{ width:0px !important; height:50px; background:url(../images/jg.jpg) no-repeat}
.menu ul li:hover ul li a {display:block; background:#0e659a; color:#fff;line-height:28px; height:28px;border-top:#fff 1px solid; font-size:12px; font-weight:normal; }/******����Ŀ ����*********/
.menu ul li:hover ul li a:hover {background:#ff6600;color:#fff;line-height:28px; }/******����Ŀ ������ɫ*********/
.menu img{ display:block;}
#bt{background:url(../images/dh.jpg) no-repeat; width:145px;; height:50px;}