/* CSS Document */

/*导航开始*/
.nav{width: 100%; height:46px;background: url(../images/nav.jpg)top center repeat-x;margin: 0 auto;}
.menu { width:1305px; height:46px; position:relative; margin:0 auto; }
.menu ul li a, .menu ul li a:visited {display:block; text-decoration:none; width:180px; height:46px; text-align:center; color:#000000;   line-height:45px;  overflow:hidden;  font-size:16px;z-index: 100000;}

.menu ul {padding:0; margin:0;list-style-type: none;}
.menu ul li {float:left; position:relative;line-height:45px; padding:0;z-index: 100000;}
.menu ul li ul {display: none;}
/* specific to non IE browsers */
.menu ul li:hover a {color:#fff; background:#0064b9; width:180px; height:46px;}/********导航背景变色 ******/
.menu ul li:hover ul {display:block; position:absolute;  left:0; width:123px;}
.menu ul li:hover ul li {}
.jg{ width:2px !important;height:45px; padding:0px !important;}
.menu ul li:hover ul li a {display:block; background:#0065b8; color:#fff;line-height:24px; height:24px;border-top:#fff 1px dashed; font-size:12px; font-weight:normal;}/******子栏目 背景*********/
.menu ul li:hover ul li a:hover { color:#ffffff;line-height:24px; }/******子栏目 背景变色*********/
.menu img{ display:block;}
#bt{background:url(../images/dh.jpg) no-repeat; width:130px; height:46px;}
/*导航结束*/