/*欢迎来到养生源*/
.wel { background:url(../images/wel_bg.jpg) repeat-x; height:38px; line-height:38px;}
.wel ul{width:950px; margin:0px auto;}
.wel li{float:left; width:50%;}
.wel2{text-align:right;}


/*LOGO和搜索*/
.loge_search{width:930px; margin:25px auto; height:68px;}
.logo{width:260px; float:left;}
.search{width:494px; float:right; margin-top:8px;}
.switch_menu,.switch_show,.switch_content {clear:both;}
.switch_content {display:none; _margin-bottom:-1px;}
.switch_title {float:left;text-align:center;cursor:pointer;width:58px;height:21px;line-height:21px; color:#333; font-size:12px; background:url(../images/ser2.jpg) repeat-x; display:block; overflow:hidden; text-align:center; margin-right:5px;}
.switch_title a {width:58px; height:21px;color:#333;text-align:center;background:url(../images/ser2.jpg) repeat-x; display:block; overflow:hidden;}
.switch_menu{ margin-left:10px;}
.switch_sel {width:57px;height:21px;color:#fff;background:url(../images/ser1.jpg) repeat-x; display:block; overflow:hidden;}
.switch_content ul{background:url(../images/ser_bg.jpg) repeat-x; height:36px; line-height:36px; }
.switch_content li{float:left;}
.ser_but{float:right;}
.t1{background:transparent; width:370px; height:35px; line-height:35px; border:0px; font-size:12px; color:#999; padding-left:5px;}




/*导航菜单*/
.nav{background:url(../images/menu_bg1.jpg) repeat-x; height:45px;}
.nav_bg{width:998px; margin:0px auto; height:45px;}
.nav_left{float:left; width:24px; }
.nav_mid{background:url(../images/menu_bg.jpg) center no-repeat; width:950px; height:45px; float:left; line-height:45px; color:#fff; font-size:14px; font-weight:bold;}
.nav_right{width:24px; float:right;}
.nav_mid ul{margin-left:15px;}
.nav_mid li{float:left; width:132px; text-align:center; background:url(../images/menu_line.jpg) no-repeat right center;}
.nav_mid li a{color:#fff; display:block; overflow:hidden; width:132px;}
a.a_1:hover,#page1 a.a_1,a.a_2:hover,#page2 a.a_2,a.a_3:hover,#page3 a.a_3,a.a_4:hover,#page4 a.a_4,a.a_5:hover,#page5 a.a_5,a.a_6:hover,#page6 a.a_6,a.a_7:hover,#page7 a.a_7{ background:url(../images/menu_hover.jpg) no-repeat center center; display:block; overflow:hidden; color:#fff;}
#me{ background:none;}

/*二级导航菜单*/
.nav2{width:950px;margin:0px auto; height:42px;}
.nav21{background:url(../images/menu2_left.jpg) no-repeat; width:14px; height:42px; float:left;}
.nav22{background:url(../images/menu2_bg.jpg) repeat-x;width:900px; height:42px; line-height:42px; float:left; padding-left:26px;}
.nav23{background:url(../images/menu2_right.jpg) no-repeat; width:10px; height:42px; float:left;}