body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #fff;
    color: #000;
}

.header {
    background: linear-gradient(to right, #333, #000);
    color: #fff;
    position: relative;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    width: 60px;
    height: auto;
}

.site-name {
    color: blue;
    font-weight: bold;
    margin-left: 10px;
}

.nav-list {
    display: flex;
    gap: 20px;
    list-style: none;
}

.nav-list li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-right: 1px solid green;
    padding-right: 10px;
}

.nav-list li:last-child a {
    border-right: none;
}

.burger {
    display: none;
    font-size: 26px;
    cursor: pointer;
    color: white;
}

.mobile-menu {
    display: none;
    background-color: #000;
    padding: 15px;
}

.mobile-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu ul li {
    margin: 10px 0;
}

.mobile-menu ul li a {
    color: white;
    text-decoration: none;
}

.hero {
    background: linear-gradient(to bottom, #000, #666);
    color: white;
    text-align: center;
    padding: 40px 20px;
    font-weight: bold;
    font-size: 20px;
}

.content {
    text-align: center;
    padding: 40px 20px;
    font-size: 18px;
}

/* Responsive styles */
@media (max-width: 992px) {
    .nav-list {
        display: none;
    }
    .burger {
        display: block;
    }
    .mobile-menu.active {
        display: block;
    }
}


.footer {
    background: #111;
    color: #aaa;
    text-align: center;
    padding: 20px;
    font-size: 14px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.4);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}



.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo img {
    width: 60px;
    height: auto;
    display: block;
    border-radius: 50%;
    background-color: white;
    padding: 4px;
    box-shadow: 0 0 5px rgba(0,0,0,0.4);
}

.site-name {
    font-size: 16px;
    color: whitesmoke;
    font-weight: bold;
    text-shadow: 1px 1px 1px rgba(255,255,255,0.3);
    white-space: nowrap;
}



.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 16px;
    box-sizing: border-box;
}



.content-container h1,
.content-container h2,
.content-container h3 {
    text-align: center;
    font-weight: bold;
    margin: 30px 0 15px;
    line-height: 1.2;
}

.content-container h1 {
    font-size: 2em;
}

.content-container h2 {
    font-size: 1.6em;
}

.content-container h3 {
    font-size: 1.3em;
}


.content-container p {
    font-size: 1rem;
    line-height: 1.6;
    margin: 15px 0;
    text-align: left;
}


.content-container table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    overflow-x: auto;
    display: block;
}

.content-container th,
.content-container td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
}

.content-container th {
    background-color: #f5f5f5;
    font-weight: bold;
}

.content-container caption {
    caption-side: top;
    text-align: center;
    font-weight: bold;
    padding: 10px;
}


.content-container ul,
.content-container ol {
    padding-left: 20px;
    margin: 15px 0;
}

.content-container ul li,
.content-container ol li {
    margin-bottom: 10px;
    line-height: 1.5;
}


@media (max-width: 768px) {
    .content-container h1 {
        font-size: 1.6em;
    }

    .content-container h2 {
        font-size: 1.3em;
    }

    .content-container h3 {
        font-size: 1.1em;
    }

    .content-container table {
        font-size: 14px;
    }
}
.content-container img.float-left {
    float: left;
    margin: 10px 20px 10px 0;
}

.content-container img.float-right {
    float: right;
    margin: 10px 0 10px 20px;
}