/* author: https://codepen.io/ronkeee/pen/KKgJmmz
ron */
body{
    display: block;
    position: center;
      font-family: 'Space Mono', monospace;
      background-color: rgb(240, 244, 247);
    background: linear-gradient(-70deg,  #202020, #000000);
    height: 100vh;
    overflow: hidden;
  }
  
  
  
  /* .box {
    position: absolute;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  
  }  */
  
  
  
  /* Background circles start */
  .circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(120deg, #1D976C, #2c3e50);
  }
  .circles {
    position: absolute;
    height: 270px;
    width: 450px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
  }
  .circle-1 {
    height: 300px;
    width: 300px;
    top: 100px;
    left: -50px;
    opacity: 0.8;
    animation-timing-function: cubic-bezier(0.54, 0.085, 0.5, 0.92);
    animation-iteration-count: infinite;
    animation-name: float;
    -webkit-animation-name: float;
    animation-duration: 6s;
    -webkit-animation-duration: 6s;
    -webkit-animation-delay: 3.5s;
    animation-delay: 3.5s;
    animation-direction: alternate;
    
  }
  
  .circle-2 {
    height: 240px;
    width: 240px;
    bottom: 40px;
    right: -100px;
    opacity: 0.8;
    animation-timing-function: cubic-bezier(0.54, 0.085, 0.5, 0.92);
    animation-iteration-count: infinite;
    animation-name: float;
    -webkit-animation-name: float;
    animation-duration: 6s;
    -webkit-animation-duration: 6s;
    -webkit-animation-delay: 2s;
    animation-delay: 2s;
    animation-direction: alternate;
  }
  /* Background circles end */
  
  
  
  
  
  /* ANIMATIONS */
  @keyframes explode {
   0% { opacity: 1; }
   100% { transform: scale(1.2); opacity: 0; }
  }
  @keyframes float {
  
    0% {
      -webkit-transform: rotateX(0deg) translateY(0px);
      -moz-transform: rotateX(0deg) translateY(0px);
      -ms-transform: rotateX(0deg) translateY(0px);
      -o-transform: rotateX(0deg) translateY(0px);
      transform: rotateX(0deg) translateY(0px);
      }
  
    50% {
      -webkit-transform: rotateX(0deg) translateY(1px) translateX(5px);
      -moz-transform: rotateX(0deg) translateY(10px) translateX(5px);
      -ms-transform: rotateX(0deg) translateY(30px) translateX(5px);
      -o-transform: rotateX(0deg) translateY(40px) translateX(5px);
      transform: rotateX(0deg) translateY(10px) translateX(5px);
  }
    100% {
      -webkit-transform: rotateX(0deg) translateY(0px) translateX(1px);
      -moz-transform: rotateX(0deg) translateY(0px) translateX(1px);
      -ms-transform: rotateX(0deg) translateY(0px) translateX(1px);
      -o-transform: rotateX(0deg) translateY(0px) translateX(1px);
      transform: rotateX(0deg) translateY(0px) translateX(1px);
    }
  
  }
  
  .mdl{
    height: auto;
    width: 420px;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-60%,-60%);
  
  }
  
  h1{
    
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 300;
    padding-left: 30px;
    padding-bottom: 20px;
    color: #ffffff;
    width: 420px;
    line-height: 1.5em;
    text-align: left;
  }
  
  .card {
    height: 260px;
    width: 420px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(35px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 80px rgba(0, 0, 0, 0.25);
    padding: 30px 30px 30px 30px;
    overflow: hidden;
    
  }
  
  .logo{
    padding-bottom: 40px;
    opacity: 0.9;
  }
  
  
  
  input[id="card-number"]{
    font-size: 30px;
    font-family: 'Space Mono', monospace;
    width: 100%;
    height: 50px;
  }
  
  input[id="card-number"]::placeholder{
    color: #b5b5b5;
    font-size: 30px;
    font-family: 'Space Mono', monospace;
  }
  
  input::placeholder{
    color: #b5b5b5;
    font-family: 'Space Mono', monospace;
  }
  
  
  
  .group{
    display: inline-flex;
    margin: 0;
    padding: 0;
    
  }
  
  .card-number 			  { 
    position:relative; 
     display: inline-block;
    overflow: hidden;
    margin-bottom:30px; 
    
   
  }
  
  .card-number > input[id="card-number"]{
    border: none;
    margin-bottom: 0px;
    outline: none;
  }
  
  .card-name > input[id="card-name"]{
    border: none;
    margin-bottom: 0px;
    outline: none;
  }
  
  .card-exp > input[id="card-exp"]{
    border: none;
    margin-bottom: 0px;
    outline: none;
  }
  
  .card-ccv > input[id="card-ccv"]{
    border: none;
    margin-bottom: 0px;
    outline: none;
  }
  
  .underline{
    transition: all 0.3s;
    display: inline-block;
    bottom: 0;
    left: -100%;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
  }
  
  .card-number > input[id="card-number"]:hover + .underline
  {
    left: 0; 
  }
  
  .card-number > input[id="card-number"]:focus + .underline
  {
    left: 0; 
  }
  
  
  
  
  .card-name > input[id="card-name"]:hover + .underline{
    left: 0; 
  }
  .card-name > input[id="card-name"]:focus + .underline{
    left: 0; 
  }
  
  .expiration-date > input[id="card-exp"]:hover + .underline{
    left: 0;
  }
  
  .expiration-date > input[id="card-exp"]:focus + .underline{
    left: 0;
  }
  
  .ccv > input[id="card-ccv"]:hover + .underline{
    left: 0;
  }
  
  .ccv > input[id="card-ccv"]:focus + .underline{
    left: 0;
  }
  
  .card-name{ 
    font-family: 'Space Mono', monospace;
  padding: 0px 80px  0px 0px;
    margin-right: 40px;
    width: 100px;
    position:relative; 
     display: inline-block;
    overflow: hidden;
  }
  
  .expiration-date{
    font-family: 'Space Mono', monospace;
   padding: 0px 0px 0px 0px; 
    margin-right: 60px;
    width: 80px;
    position:relative; 
     display: inline-block;
    overflow: hidden;
  }
  
  .ccv{
    font-family: 'Space Mono', monospace;
   padding: 0px 0px 0px 0px; 
    margin-right: 0px;
    width: 60px;
    position:relative; 
     display: inline-block;
    overflow: hidden;
  }
  
  
  
  
  input {
    font-family: 'Space Mono', monospace;
    border: none;
    font-size: 16px;
    height: 26px;
    color: #ffffff;
    background: 0;
    padding 0;
    width 0;
  }
  
  input:focus{ 
    border-bottom: 2px solid white;
    outline: none;
    font-family: 'Space Mono', monospace;
    border: none;
    color: white;
    font-size: 16px;
    height: 30px;
    margin-bottom: -2px;
  }
  
  input:hover{
    border-bottom: 2px solid white;
    font-family: 'Space Mono', monospace;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 30px;
  }
  
  
  
  
  
  input[id="card-number"]:focus
  {
    border: none;
    border-bottom: 2px solid white;
    color: white;
    font-size: 30px;
    height: 50px;
    margin-bottom: -2px;
    width: 400px;
  }
  
  input[id="card-number"]:hover
  {
    border: none;
    border-bottom: 2px solid white;
    color: white;
    font-size: 30px;
    height: 50px;
    margin-bottom: -2px;
    width: 400px;
  }
  
  
  
  
  input[id="card-name"]{
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 160px;
  }
  
  input[id="card-name"]:hover{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 160px;
  }
  
  input[id="card-name"]:focus{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 160px;
  }
  
  input[id="card-exp"]:hover{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 80px;
  }
  
  input[id="card-exp"]:focus{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 80px;
  }
  
  input[id="card-ccv"]:hover{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 50px;
    
  }
  
  input[id="card-ccv"]:focus{
    border-bottom: 2px solid white;
    color: white;
    margin-bottom: -2px;
    font-size: 16px;
    height: 26px;
    width: 50px;
    
  }
  
  
  label {
    color: white; 
    font-size:12px;
    font-weight:normal;
    font-family: 'Space Mono', monospace;
    pointer-events:none;
    display: block;
    padding-bottom: 2px;
  
  }