body {
    font-family: 'Arial', sans-serif;
    background-color: #c5ebc2;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

.container {
    width: 500px;
    height: 300px;
    background-color: #a9e4bc; /* Warna latar belakang kotak */
    border: 10px solid #4d8340; /* Warna border dan ketebalan border */
    border-radius: 4px; /* Membuat sudut kotak menjadi melengkung */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #54924c; /* Warna teks di dalam kotak */
    font-size: 16px;
    font-weight: bold;
}

h2{
    flex-direction: column-reverse;
    margin-top: 10px;
    margin-bottom: 20px;
    color:#57a045;
}

button {
    padding: 10px;
    margin-top: 10px;
    background-color: #4d8f3d;
    color: #f8e9f1;
    border: #81e274;
    border-radius: 5px;
    cursor: pointer;
}

button :hover {
    background-color: #81c999;
}

p {
    margin: 10px 0;
    color: #4d8f3d;
}

input {
    padding: 10px;
    border: 1px solid #d8d8d8;
    border-radius: 4px;
}

#output {
    margin-top: 20px;
}

#fetchNilai, #fetchGrade, #fetchJenis{
    margin: 10px;
    font-weight: bold;
    color: #4d8f3d;
}