/* login */
header {
    background: black;
    padding: 10px 20px;
  }
  header h1, header a {
    margin: 0px;
    text-decoration: none;
    color: white;
  }
  
  body {
      margin: 0;
      padding: 0;
      background-size: cover;
      font-family: sans-serif;
    }
    
    .box {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 25rem;
      padding: 2.5rem;
      box-sizing: border-box;
      border: 1px solid #dadce0;
      -webkit-border-radius: 8px;
      border-radius: 8px;
  
    }
    
    .box h2 {
      margin: 0px 0 -0.125rem;
      padding: 0;
      color: #fff;
      text-align: center;
      color: #202124;
      font-family: 'Google Sans','Noto Sans Myanmar UI',arial,sans-serif;
      font-size: 24px;
      font-weight: 400;
    }
  
    .box p {
      font-size: 16px;
      font-weight: 400;
      letter-spacing: .1px;
      line-height: 1.5;
      margin-bottom: 25px;
      text-align: center;
    }
    
    .box .inputBox {
      position: relative;
    }
    
    .box .inputBox input {
      width: 93%;
      padding: 0.625rem 10px;
      font-size: 1rem;
      letter-spacing: 0.062rem;
      margin-bottom: 1.875rem;
      border: 1px solid #ccc;
      background: transparent;
      border-radius: 4px;
      
    }
    
    .box .inputBox label {
      position: absolute;
      top: 0;
      left: 10px;
      padding: 0.625rem 0;
      font-size: 1rem;
      color: grey;
      pointer-events: none;
      transition: 0.5s;
    }
    
    .box .inputBox input:focus ~ label,
    .box .inputBox input:valid ~ label,
    .box .inputBox input:not([value=""]) ~ label {
      top: -1.125rem;
      left: 10px;
      color: #1a73e8;
      font-size: 0.75rem;
      background-color: white;
      height: 10px;
      padding-left: 5px;
      padding-right: 5px;
    }
    .box .inputBox input:focus {
      outline: none;
      border: 2px solid #1a73e8;
    }
    .box input[type="submit"] {
      border: none;
      outline: none;
      color: #fff;
      background-color: #1a73e8;
      padding: 0.625rem 1.25rem;
      cursor: pointer;
      border-radius: 0.312rem;
      font-size: 1rem;
      float: right;
    }
    
    .box input[type="submit"]:hover {
      background-color: #287ae6;
      box-shadow: 0 1px 1px 0 rgba(66,133,244,0.45), 0 1px 3px 1px rgba(66,133,244,0.3);
    }