* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

.container-1 {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header {
    text-align: center;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 2.5em;
    color: #f57c00;
}

.header p {
    font-size: 1.1em;
    color: #666;
}

h2 {
    margin: 20px 0 10px;
    font-size: 1.8em;
    color: #f57c00;
}

ul {
    list-style-type: disc;
    margin-left: 20px;
}

.footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9em;
    color: #666;
}

.footer a {
    color: #f57c00;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Scroll-Up Button Styles */
.scroll-up {
    position: fixed;
    bottom: 40px;
    right: 30px;
    background-color: #f57c00; /* Orange */
    color: white;
    border: none;
    border-radius: 50%;
    padding: 15px 20px;
    font-size: 20px;
    cursor: pointer;
    display: none; /* Hidden by default */
    z-index: 999;
    transition: opacity 0.4s ease;
}

.scroll-up:hover {
    background-color: #e65100; /* Darker orange on hover */
}
/* Responsive Design */
@media (max-width: 600px) {
    .container-1 {
        padding: 15px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.5em;
    }
}