.hide {
    display: none !important;
}


button:disabled {color:#bdbdbd;}

.button {
    background-color: #4CAF50; /* Green */
    border: none;
    color: gray;
   
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 25px;
    margin: 4px 2px;
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
    cursor: pointer;
    border-radius: 50%;
    width: 65px;
    height: 65px;
    
}

.keypad {
    background-color: #e5e5e5;
    color: black;
    
}

.buttonr {
	background-color: transparent;
    color: black;
}

.buttonr:hover {
	background-color: transparent;
    color: gray;
}

.keypad:hover {
    background-color: #cecece;
    color: white;
}

.submit_b {
	border:none; 
	background:transparent; 
	font-size:22px; 
	color:#008ae6; 
	font-weight:500; 
	outline:none; cursor: 
	pointer; 
	z-index:9999
	
}

.spinner_2 {
	position: relative;
	top: 14px;
	left: 50%;
	z-index: 99;
}
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 200px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

.w3-animate-zoom {animation:animatezoom 0.3s}@keyframes animatezoom{from{transform:scale(1.1)} to{transform:scale(1)}}


/* Modal Content */
.modal-content {
    
    background-color: #fefefe;
    margin: auto;
   
    border: 1px solid #888;
    width: 290px;
    border-radius: 16px;
}

/* The Close Button */
.close {
    color: green;
    float: center;
    font-size: 16px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    
    color: green;
    text-decoration: none;
    cursor: pointer;
}

@media (prefers-color-scheme: dark) {
  body {
    background: black;
    color: white;
  }
  .keypad{
	  background-color: transparent;
	  border: 2px solid gray;
	  color: #FFF;
  }
  
  .modal-content {
	background-color: #1a1a1a;
  }
  
  input{
	  color: #FFF;
	  background-color: transparent;
  }
 
  
}