body { font-size: 12px; color: #000000;margin:0 auto; background-image: url(bg1.gif);font-family:'Microsoft YaHei UI','Microsoft YaHei',SimSun,'Segoe UI',Tahoma,Helvetica,sans-serif; min-width:1440px;}


.td_nr{width:950px; padding:0 0 40px 0; background:#e0e0e0; display:black; }
.td_font{width:900px; padding:10px 25px; font-size:15px; line-height:30px; }
.td_img{width:640px; text-align:center; margin:5px auto;}