#captcha{
    width: 100%; 
    min-width: 100px; 
    text-align: center; 
    font-weight: bold; 
    letter-spacing: 2px;
    height: 39px;
}
.refresh{
    height: 100% !important;
}
#refresh{
    height:38px;
 width: 100%;
      border-radius: 4px; 
      box-shadow: 0 1px 4px rgba(0,0,0,0.08); 
      cursor:pointer; background:#fff;
}
#refresh_btn12{
font-size: 1.5rem;
  color: #28a745;
  cursor: pointer;
  transition: color 0.2s;
  border: 2px solid;
  padding: 10px;
  border-radius: 6px;

}
.text-danger {
    font-size: 17px;
  color: #286090 !important;

}

a.text-danger:focus, a.text-danger:hover {
  color: #286090 !important;

}

.mt_23{
    margin-top: 10px !important;
}

#refresh_btn12:hover{
background-color: #28a745;
  color: #fff;


}