.captcha_ecke {
  background-color:#f2f2f2;
  width:2px;
  height:2px;
  float:left;
}
.captcha_innen {
  background-color:#f2f2f2;
  width:10px;
  height:10px;
  float:left;
}
.captcha_w {
  background-color:#f2f2f2;
  width:10px;
  height:2px;
  float:left;
  -moz-border-radius:10px;
  -webkit-border-radius:10px;
  -khtml-border-radius:10px;
  border-radius:10px;
}
.captcha_s {
  background-color:#f2f2f2;
  width:2px;
  height:10px;
  float:left;
  -moz-border-radius:10px;
  -webkit-border-radius:10px;
  -khtml-border-radius:10px;
  border-radius:10px;
}
.captcha_active {
  background-color:#9d1218;
}
.captcha_zahl, .captcha_description {
  float:left;
  margin-right: 5px;
}
.captcha_zahl_last {
  float:left;
}
.captcha {
  margin-bottom: 5px;
  float:left;
}