#bck-captcha {
  height: auto;
  width: 15em;
}

#image-captcha {
  height: 80%;
  width: 100%;
  font-size: 1.875em;
  letter-spacing: 0.188em;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

#text-captcha {
  max-width: 15em;
  height: 2.5em !important;
}

#refresh-captcha {
  background-color: white;
  background-image: url('../images/actions/refresh.svg');
  background-repeat: no-repeat;
  background-position: center;

  border: 1px solid #E0E7FF;
  border-radius: 50%;
  font-weight: bold;
  
  width: 2em;
  height: 2em;
  opacity: .75;
}

#refresh-captcha:hover {
  opacity: 1;
}

.incorrect-captcha {
  color: rgb(255, 0, 0);
}

.correct-captcha {
  color: rgb(127, 255, 0);
}