body{font-family:Arial;}
a:link,a:visited,a:hover,a:active {font-family:Arial;}
.biao {word-break:keep-all;}

.l_title{font-weight:normal;font-family:Arial;font-size:14px;}
.tt1{font-weight:normal;font-size:14px;}
.tt3{font-weight:normal;}

#menu h1 a{font-weight:normal;}

#Main_nav .mainlevel a {font-family:Arial;}