input[type=text], input[type=email] {
    width: 100%;
}
textarea {
    width: 100%;
    padding: 20px;
    border: 1px solid #dddddd;
    border-radius: 2px;
    color: #0055a0;
}
input[type=submit] {
    width: 100%;
}
.hide {
  display: none;
  margin-top:-24px;
 }
 .show {
  margin-top:20px;
  display: block;
 }
 .loader {
   left: 50%;
   position: absolute;
   transform: translate(-50%, -50%);
 }

 .loading {
   border: 2px solid #ccc;
   width: 24px;
   height: 24px;
   border-radius: 50%;
   border-top-color: #78be20;
   border-left-color: #78be20;
   animation: spin 1s infinite ease-in;
 }

 @keyframes spin {
   0% {
  transform: rotate(0deg);
   }

   100% {
  transform: rotate(360deg);
   }
 }