body{font-family: "宋体"; font-size: 17px}
td{font-family: "宋体"; font-size: 17px}
a:link{ text-decoration: none}
a:visited{ text-decoration: none; color: #0000ff; font-family: 宋体; font-size: 17px }
a:active{text-decoration: underline}
a:hover{text-decoration: underline}