.content1 { color: #5a4dbd; font: bold 9pt/15pt ;"宋体"} 
.content2{ color: #000000; font: bold  9pt/14pt ;"宋体"} 
.content3 { color: #000000; font: 9pt/14pt ;"宋体"}
.content  { color: #000000; font: 9pt/16pt ;"宋体"}
.content4 { color: #ffffff; font: 9pt/14pt ;"宋体"}
.content5{ color: #ffffff; font: bold 9pt ;"宋体"} 
.BUTTON{ color: #ffffff; font:bold  9pt ;"宋体"} 
.jianjie{ color: #000000; font: 9pt/18pt ;"宋体"} 
A {text-decoration:none;color:"#000000"}
a:hover {color:"blue";}