body, html {
    margin: 0;
    padding: 0;
    height: 100%;

    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f0f0f0;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
    background-color: white;
    margin-top: 3750px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

.highlight {
    padding: 3px 8px;
    font-weight: bold;
    border-radius: 5px;
    display: inline-block;
}

.title {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.step {
    background: #e3f2fd;
    padding: 15px;
    border-left: 5px solid #007bff;
    margin-bottom: 20px;
    border-radius: 5px;
}

.description {
    font-size: 1.5rem;
    color: #555;
    margin-bottom: 30px;
}

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

.nav-menu li {
    display: inline;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.2rem;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #0056b3;
}