.jianjie-1 {  font: bold 15px "宋体"}
.jieshao-1 { font: 12px/17px "宋体"; background-color: #FFFFCC; letter-spacing: 0em; text-indent: 0pt}
.jieshao-2 { font: 12px/17px "宋体"; background-color: #FFCC99; letter-spacing: 0em; text-indent: 0pt}
.jieshao-3 { font: 12px/17px "宋体"; background-color: #FF9966; letter-spacing: 0em; text-indent: 0pt }
.jianjie-2 { font: bold 19px "宋体"}
.dongtai {  font: 12px/16px "宋体"; color: #0000FF; text-decoration: underline}
.gongsi {  font: 14px "宋体"; color: #000000}
.jishu {  font: 10px "宋体"; color: #FF0000}