[type="submit"]:disabled {
   display: none !important;
 }
 
 .ring-loading {
   width: 10px;
   height: 10px;
   padding: 15px !important;
   border: 7px dashed #000;
   border-radius: 100%;
   display: none;
   margin: 10px auto !important;
   animation: loadingD 1.5s 0.3s cubic-bezier(0.17, 0.37, 0.43, 0.67) infinite;
 }
 
 [type="submit"]:disabled+.ring-loading {
   display: block !important;
 }
 
 @keyframes loadingD {
   0% {
     transform: rotate(0deg);
   }
 
   50% {
     transform: rotate(180deg);
   }
 
   100% {
     transform: rotate(360deg);
   }
 }