body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(to right, #6C5CE7, #B8B8FF);
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    background: #0A2540;
    color: white;
    text-align: center;
    padding: 20px 10px;
}

header h1 {
    font-family: 'Roboto Bold', sans-serif;
    font-size: 2rem;
    margin: 0;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

aside {
    width: 30%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
}

section {
    width: 65%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
}

aside img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
}

.tab {
    display: flex;
    justify-content: space-around;
    background-color: #0A2540;
    border-radius: 8px;
    margin-bottom: 20px;
}

.tab-item {
    padding: 10px 20px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-item.active {
    background-color: #2ECC71;
    border-radius: 8px;
}

pre {
    background: #f4f4f4;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
}

code {
    font-family: monospace;
    color: #0A2540;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

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

th {
    background-color: #2ECC71;
    color: white;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background: #2ECC71;
    color: white;
    border-radius: 5px;
    transition: transform 0.3s ease;
}

.button:hover {
    transform: scale(1.1);
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 15px;
    margin-bottom: 20px;
}

.headline {
    font-weight: bold;
    color: #0A2540;
}

@media (max-width: 1024px) {
    aside, section {
        width: 100%;
    }

    .tab {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    header h1 {
        font-size: 1.5rem;
    }

    main {
        padding: 0 10px;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.2rem;
    }

    pre {
        font-size: 0.9rem;
    }
}