body {
    margin: 0;
    padding: 0;
    background: #e6e6e6;
    font-family: Arial, sans-serif;
}

/* CONTAINER */
.container {
    width: 420px;
    margin: 60px auto;
    background: #f9f9f9;
    border: 2px solid black;
    padding: 30px;
    text-align: center;
}

/* JUDUL */
h2 {
    margin-bottom: 10px;
}

/* DESKRIPSI */
.desc {
    font-size: 14px;
    margin-bottom: 20px;
}

/* BOX FORM */
.form-box {
    border: 2px solid black;
    padding: 20px;
    margin-bottom: 20px;
}

/* FORM GROUP */
.form-group {
    margin-bottom: 15px;
    text-align: left;
}

/* LABEL */
.form-group label {
    display: block;
    margin-bottom: 5px;
}

/* INPUT */
.form-group input {
    width: 100%;
    padding: 6px;
    border: 1px solid black;
}

/* AREA BUTTON LIHAT */
.btn-area {
    text-align: right;
    margin-bottom: 15px;
}

.btn-area button {
    padding: 5px 15px;
    border: 1px solid black;
    background: #ddd;
    cursor: pointer;
}

.btn-area button:hover {
    background: #bbb;
}

/* BUTTON KEMBALI */
.btn-kembali {
    padding: 6px 15px;
    border: 1px solid black;
    background: #ddd;
    cursor: pointer;
}

.btn-kembali:hover {
    background: #bbb;
}