.login {
    color: #000;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    font-weight: bold;
    font-size: x-large;
  }
  
  .card-form {
    margin: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 350px;
    width: 350px;
    flex-direction: column;
    gap: 35px;
    background: #48BFE3;
    box-shadow: 16px 16px 32px #c8c8c8,
          -16px -16px 32px #fefefe;
    border-radius: 8px;
  }
  
  .inputBox-form {
    position: relative;
    width: 250px;
  }
  
  .inputBox-form input {
    width: 100%;
    padding: 10px;
    outline: none;
    border: none;
    color: #000;
    font-size: 1em;
    background: transparent;
    border-left: 2px solid #000;
    border-bottom: 2px solid #000;
    transition: 0.1s;
    border-bottom-left-radius: 8px;
  }
  
  .inputBox-form span {
    margin-top: 5px;
    position: absolute;
    left: 0;
    transform: translateY(-4px);
    margin-left: 10px;
    padding: 10px;
    pointer-events: none;
    font-size: 12px;
    color: #000;
    text-transform: uppercase;
    transition: 0.5s;
    letter-spacing: 3px;
    border-radius: 8px;
  }
  
  .inputBox-form input:valid~span,
  .inputBox-form input:focus~span {
    transform: translateX(113px) translateY(-15px);
    font-size: 0.8em;
    padding: 5px 10px;
    background: #000;
    letter-spacing: 0.2em;
    color: #fff;
    border: 2px;
  }
  
  .inputBox-form input:valid,
  .inputBox-form input:focus {
    border: 2px solid #000;
    border-radius: 8px;
  }
  
  .enter {
    height: 45px;
    width: 100px;
    border-radius: 5px;
    border: 2px solid #000;
    cursor: pointer;
    background-color: transparent;
    transition: 0.5s;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 2px;
    margin-bottom: 1em;
  }
  
  .enter:hover {
    background-color: #613090;
    color: white;
  }
  













  .cbx {
    -webkit-perspective: 20;
    perspective: 20;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -12px;
    border: 2px solid #e8e8eb;
    background: #e8e8eb;
    border-radius: 4px;
    transform: translate3d(0, 0, 0);
    cursor: pointer;
    transition: all 0.3s ease;
   }
   
   .cbx:hover {
    border-color: #0b76ef;
   }
   
   .flip {
    display: block;
    transition: all 0.4s ease;
    transform-style: preserve-3d;
    position: relative;
    width: 20px;
    height: 20px;
   }
   
   #cbx {
    display: none;
   }
   
   #cbx:checked + .cbx {
    border-color: #0b76ef;
   }
   
   #cbx:checked + .flip {
    transform: rotateY(180deg);
   }
   
   .front,
   .back {
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 2px;
   }
   
   .front {
    background: #fff;
    z-index: 1;
   }
   
   .back {
    transform: rotateY(180deg);
    background: #0b76ef;
    text-align: center;
    color: #fff;
    line-height: 20px;
    box-shadow: 0 0 0 1px #0b76ef;
   }
   
   .back svg {
    margin-top: 3px;
    fill: none;
   }
   
   .back svg path {
    stroke: #fff;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
   }