#regist_bg{ width:908px; height:52px; clear:both; vertical-align:top; display:block;background:url(../images/home_10_1.jpg); position:absolute; left:0; top:41px; z-index:1; }
.menu_bar ul{ width:223px; color:#fff; margin-left:7px; padding-top:5px; text-align:left}
.menu_bar ul li{ margin:0 13px 0 13px; float:left;color:#fff; display:inline}
.menu_bar ul li a{ text-decoration:none;color:#fff}
.menu_bar ul li a:hover{ text-decoration:underline;color:#fff}

.menu_bar_p{ margin-left:489px;}
.menu_bar{ background:url(../images/menu_bar.gif) no-repeat; width:223px; height:24px; }

.main_menu{ b}
#wrap_top_black{ background:url(../images/menu_bg_b.jpg) repeat-x; }
#main_menu{ width:907px; margin:0 auto;font-size:14px; height:41px; background:url(../images/menu_bg_b.jpg) repeat-x;}
#main_menu .logo{ background:url(../images/home_02.jpg) no-repeat; width:122px; height:41px; float:left}
#main_menu .logo a{ width:122px; height:41px; display:block}
#main_menu .menu{ display:inline; color:#fff; line-height:41px; height:41px; float:left}
#main_menu .menu li{ color:#fff; font-size:14px; margin:0 7px 0 7px; display:inline}
#main_menu .menu li a{ color:#fff; text-decoration:none;font-size:14px; }
#main_menu .menu li a:hover{ color:#fff; text-decoration:underline;font-size:14px; }
#main_menu .input{ background:url(../images/home_07.jpg); width:96px; height:17px; float:left; margin:12px 7px 12px 7px; border:0; display:inline }
#main_menu .id{ float:left; color:#fff;  line-height:41px; height:41px; font-size:12px}

.normal{ position:absolute; width:100%; left:0; top:0; z-index:2}