body{width:100%;height:100%;font-family:verdana,arial,helvetica,宋体,sans-serif;font-size:14px;margin:0;padding:0}
div,form,img,ul{margin:0;padding:0;border:0}
h1,h2,h3{margin:0;padding:0}
li{list-style:none}

.f12{font-size:12px}
.f14{font-size:14px}
.f16{font-size:16px}
.atyes{text-decoration:underline}
.atno{text-decoration:none}
.fb{font-weight:bolder}
.cred{color:red}
.cblack{color:black}
.ctc{color:#220ee0}
.cnc{color:#008000}
.cbc{color:#666666}

.lh150{line-height:150%}

.mb10{margin-bottom:10px}
.mb20{margin-bottom:20px}

#main_top{width:100%;height:20%;margin:0;background-image:url(../images/top.gif);background-position:left bottom;background-repeat:repeat-x}
#main_center{width:100%;height:60%;margin:0;background-color:#f6f7f7}
#main_copy{clear:none;width:100%;margin:0;background-image:url(../images/bottom.gif);background-position:left top;background-repeat:repeat-x;text-align:center;padding:8px 0 0 0}
#main_box_logo{clear:none;margin:0 auto 30px auto;width:153px;height:100%;background-image:url(../images/logo.gif);background-position:center bottom;background-repeat:no-repeat}
#main_box_nav{margin:auto;text-align:center;width:587px;height:156px}
#main_box_navinfo{margin:20px 10px 10px 10px;padding:20px;width:527px;height:86px;background-image:url(../images/nav_bg.jpg);background-repeat:no-repeat;text-align:left}
#main_box_navad{margin:auto;text-align:center;width:80%}

#channel_top{width:100%;height:75px;margin:0;background-image:url(../images/top.gif);background-position:left bottom;background-repeat:repeat-x}
#ct_box_left{float:left;width:145px;height:71px;background-image:url(../images/channel_logo.gif);background-position:center;background-repeat:no-repeat}
#ct_box_center{float:left;margin:2px;width:410px;height:71px}
#ct_box_right{float:right}
#channel_nav{clear:none;width:100%;height:29px;margin:0;background-image:url(../images/c_top.gif);background-position:left bottom;background-repeat:repeat-x}
#cn_box_left{clear:none;float:left;width:500px;height:28px;line-height:28px;padding-left:11px}
#cn_box_right{clear:none;float:right;width:350px;height:28px;line-height:28px;text-align:right}
#channel_center{clear:none;width:100%;margin:0}
#cc_box_left{clear:none;float:left;width:550px;padding-left:11px}
#cc_box_right{clear:none;float:right;width:220px}
#ccl_box_new{clear:none;width:530px}
#ccl_box_new_l{clear:none;float:left;width:70px}
#ccl_box_new_r{clear:none;float:right;width:460px}




.cbtnoff,.cbtnon{width:65px;height:21px;line-height:16px;text-align:center;background-color:#dbdbdb;cursor:pointer}
.cbtnon{background-color:#bbb}

.btnoff,.btnon{width:75px;height:26px;line-height:20px;text-align:center;background-color:#dbdbdb;cursor:pointer}
.btnon{background-color:#bbb}
.minput{width:440px;height:18px;padding-left:2px;padding-top:4px;border:1px solid #C7C6C4}
.cinput{width:320px;height:15px;padding-left:2px;padding-top:2px;border:1px solid #C7C6C4}

a{font-family:verdana,arial,helvetica,宋体}
a:visited{font-family:verdana,arial,helvetica,宋体}
a:active{font-family:verdana,arial,helvetica,宋体}
a:hover{font-family:verdana,arial,helvetica,宋体}

.nav li{float:left;background:url(../images/nav.gif) no-repeat 3px top;width:60px;height:32px;line-height:30px;color:#222;text-align:center}
.nav a{width:100%;height:32px;font-size:14px;text-decoration:none;color:#222;display:block}
.nav a:hover{background:url(../images/nav.gif) no-repeat 3px bottom;font-size:14px;font-weight:bolder}
.nav .sel{background:url(../images/nav.gif) no-repeat 3px center;font-size:14px;font-weight:bolder}
.nav li.more{width:59px}

.cn_nav li{float:left;background:url(../images/min_nav.gif) no-repeat 2px top;width:51px;height:28px;line-height:26px;color:#222;text-align:center}
.cn_nav a{width:100%;height:28px;font-size:12px;text-decoration:none;color:#222;display:block}
.cn_nav a:hover{background:url(../images/min_nav.gif) no-repeat 2px bottom;font-size:12px;font-weight:bolder}
.cn_nav .sel{background:url(../images/min_nav.gif) no-repeat 2px center;font-size:12px;font-weight:bolder}
.cn_nav li.more{width:50px}

.cn_more li{float:left;width:175px;height:45px;line-height:45px;color:#222;text-align:left}