body {margin: 0px;}
img {border: 0px;}
.bt1 {font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: normal; color: #000000; text-decoration: none; line-height: 22px;}
.lmbt {font-family: "宋体","仿宋_GB2312" ; font-size: 14px; font-weight: bold; color: #000000; text-decoration: none;}
.bt3 {font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; color: #990000; text-decoration: underline; line-height: 22px;}
.bt4 {font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: bolder; color: #660000; text-decoration: none;}
.bt5 {font-family: "Times New Roman", Times, serif; font-size: 14px; line-height: 24px;	font-weight: normal; color: #000000; text-decoration: none;}
.bt6 {font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; color: #0000FF;}
.bt7 {font-family: Arial, Helvetica, sans-serif; font-size: 12px; line-height: 20px; font-weight: normal; color: #666666; text-decoration: none;}
.bg1 {background:url(../../images/top_bg1.jpg) #fff left top repeat-x;}
.bg2 {background:url(../../images/c_bg1.jpg) #fff left top repeat-x;}
.pic_line1 {border:#fff 1px solid; padding:1px;}

a:link,a:visited,a:active {color:#464646; font-size:13px; text-decoration: none;}
a:hover {color: #464646; text-decoration: underline;}
a.red:link,a.red:visited,a.red:active {color:#cc0000; text-decoration: none;}
a.red:hover {text-decoration: underline;}
a.menu1:link,a.menu1:visited {font-size:12px;}
a.menu1:active,a.menu1:hover {text-decoration: none;}