body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #eafcf9;
}

#head {
    background-color: #9A9CEA;
    color: white;
    padding: 15px;
}

#judul {
    text-align: left;
    margin-left: 20px;
}

h2 {
    margin-top: 10px;
}

a {
    text-decoration: none;
    color: white;
    margin: 0 10px;
    font-weight: bold;
}

a:hover {
    color: #3b7097;
}

hr {
    margin: 20px auto;
    width: 80%;
}

#isi {
    background-color: #f4fdfb;
    padding: 20px;
    width: 60%;
    margin: 20px auto;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: left;
}


table {
    width: 100%;
    margin: 20px auto;
    border-collapse: collapse;
    background-color: white;
}

th, td {
    border: 1px solid #aaa;
    padding: 10px;
    text-align: center;
}

h4 {
    margin-top: 30px;
    text-align: center;
}

ul, ol {
    text-align: left;
    margin: 10px auto;
    width: 80%;
}

footer {
    background-color: #9A9CEA;
    color: white;
    padding: 10px;
    position: relative;
    bottom: 0;
    width: 100%;
}
