body {
            background-image: url('image/3.jpg');
            background-size: cover;
            background-repeat: no-repeat;
            background-attachment: fixed;
        }
        .container {
            max-width: 500px;
            padding: 15px;
            margin: 0 auto;
            color: white;
        }
        .form-signin {
            margin-top: 60px;
            background-color: rgba(0, 0, 0, 0.7);
            padding:35px;
            border-radius: 10px;
        }
        .form-signin-heading, .baru, .lama, .lamaa, .copy {
            text-align: center;
            font-size: 15px;
        }
        .baru {
            font-weight: bold;
            margin-top: 10px;
        }
        .lama, .lamaa, .copy {
            font-weight: bold;
            color: white;
            text-align: center;
            font-size: 15px;
        }
        .copy {
            color: blue;
        }
        .form-signin .checkbox {
            font-weight: normal;
        }
        .form-signin .form-control {
            position: relative;
            height: auto;
            box-sizing: border-box;
            padding: 10px;
            font-size: 16px;
        }
        .form-signin .form-control:focus {
            z-index: 1;
        }
        .form-signin input[type="checkbox"] {
            margin-top: 10px;
        }
        .bigger-text {
          font-size: 1.5em; 
      }