/* CSS for styling */

/* Styling Navbar */
nav {
    background-color: #1a237e;
    color: white;
    padding: 10px;
    text-align: center;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

nav ul li {
    float: left;
}

nav ul li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    -webkit-transition: background-color 0.3s; /* Vendor prefix untuk WebKit browsers */
    transition: background-color 0.3s; /* Transisi tanpa prefix vendor */
}

nav ul li a:hover {
    background-color: #303f9f;
}

.brand {
    display: block;
    margin-bottom: 10px;
    background-color: #1a237e;
    color: white;
    padding: 10px;
}

.icon {
    display: none;
    cursor: pointer;
}

@media screen and (max-width: 600px) {
    nav ul {
        display: none;
    }

    .icon {
        display: block;
    }

    .icon:hover {
        background-color: #111;
    }

    .container {
        display: block;
        text-align: center;
    }

    .box {
        width: 80%;
        margin: 10px auto;
    }

    nav {
        text-align: left;
    }

    .brand {
        margin-bottom: 0;
    }
}

/* Styling Konten */
.container {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    flex-wrap: wrap;
    min-height: calc(100vh - 120px);
    margin-bottom: 80px;
    -webkit-box-sizing: border-box; /* Vendor prefix untuk WebKit browsers */
    box-sizing: border-box;
    line-height: 1.6;
}

.sidebar {
    width: 25%;
    padding: 20px;
    background-color: #f0f0f0;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
}

.sidebar li {
    margin-bottom: 10px;
}

.sidebar a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

.sidebar a:hover {
    color: #1a237e;
}

.content {
    width: 70%;
}

.submateri {
    margin-bottom: 20px;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.submateri h2 {
    margin-top: 0;
}

.submateri p {
    margin-bottom: 10px;
    font-size: 16px; /* Ubah ke ukuran font yang lebih konsisten */
}

/* Styling Gambar */
.submateri img {
    max-width: 100%;
    height: auto;
}

/* Styling Footer */
footer {
    position: relative;
    background-color: #1a237e;
    color: white;
    padding: 20px;
    text-align: center;
    width: 100%;
}

footer a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
}

footer img {
    width: 50px;
    vertical-align: middle;
    margin-right: 10px;
}

footer .menu {
    display: block;
    margin-bottom: 10px;
}

footer p {
    margin-top: 20px;
    font-size: 14px;
}

.date {
    position: absolute;
    top: 20px;
    right: 20px;
}

/* Pengaturan Box-sizing Global */
* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}