.filepng {
  background: url(filesprite.png) 0px -170px no-repeat;
  display: block;
  height: 32px;
}

.filedoc, .filedocx {
  background: url(filesprite.png) 0px 0px no-repeat;
  display: block;
  height: 32px;
}

.fileggb {
  background: url(filesprite.png) 0px -237px no-repeat;
  display: block;
  height: 33px;
}

.filejpg {
  background: url(filesprite.png) 0px -204px no-repeat;
  display: block;
  height: 32px;
}

.filenotebook {
  background: url(filesprite.png) 0px -271px no-repeat;
  display: block;
  height: 33px;
}

.filepdf {
  background: url(filesprite.png) 0px -68px no-repeat;
  display: block;
  height: 32px;
}

.fileppt, .filepptx {
  background: url(filesprite.png) 0px -102px no-repeat;
  display: block;
  height: 32px;
}

.filexls, .filexlsx {
  background: url(filesprite.png) 0px -34px no-repeat;
  display: block;
  height: 32px;
}

.filezip {
  background: url(filesprite.png) 0px -136px no-repeat;
  display: block;
  height: 32px;
}
.filefjsw {
  background: url(filesprite.png) 0px -305px no-repeat;
  display: block;
  height: 32px;
}
.filefxd {
  background: url(filesprite.png) 0px -339px no-repeat;
  display: block;
  height: 32px;
}