body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    max-width: 800px;
    margin: 0 auto;
    background-color: #4CAF50;
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #333;
    text-align: center;
}

p, ul {
    line-height: 1.6;
}

.center-image {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 70%; /* Ensure this matches your existing style */
    height: auto; /* Ensure this matches your existing style */
}

.center-image2 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 70%; /* Ensure this matches your existing style */
    height: auto; /* Ensure this matches your existing style */
    box-shadow: 10px 10px 5px #888888;
}

button {
    background-color: #007bff; /* Fallback background color */
    background-image: linear-gradient(to right, #007bff, #0056b3); /* Gradient background */
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 30px;
    align-self: center;
    border-radius: 25px; /* Rounded corners */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Box shadow */
    transition: background 0.3s, box-shadow 0.3s; /* Transition effects */
}

button:hover {
    background-image: linear-gradient(to right, #0056b3, #007bff); /* Hover gradient background */
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.2); /* Hover box shadow */
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.category {
    margin: 50px 0;
}
.category h2 {
    color: #4CAF50;
    margin-bottom: 20px;
}
.category ul {
    list-style-type: none;
    padding: 0;
}
.category ul li {
    background-color: #fff;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: left;
}
.category ul li {
    cursor: pointer;
}
footer {
    max-width: 800px;
    margin: 0 auto;
    background-color: #333;
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}