body{font-family:"宋体"; color:#666; font-size:12px;}
a{ color:#333;}
a:hover{ color:#005591;}
body,ul,li,dl,dt,dd,form,p,div,dl,dt,h1,h3,h2,h4{ padding:0; margin:0;}

h1,h2,h3,h4,h5,h6 {font-size:100%;font-weight:normal} 
img{ border:0;}
ul,li,dl,dt,dd{list-style:none;}
ul,li,a{ text-decoration:none;}


.fl{float:left;}
.fr{float:right;}
.cl{clear:both;}


.mt_10{margin-top:10px;}