body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    padding-bottom: 60px; 
}

.container {
    max-width: 800px;
    min-height: calc(var(--vh, 1vh) * 100 - 60px); 
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}
.bottom-nav {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    background-color: #f9f9f9;
    padding: 10px 0;
    border-top: 1px solid #ccc;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    z-index: 1000;
}

.bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.bottom-nav a:hover {
    color: #666;
}

.bottom-nav img {
    height: 24px;
    width: 24px;
    margin-bottom: 4px;
}

.bottom-nav span {
    font-size: 12px;
}

h1 {
    color: #333;
    font-size: 48px;
    text-align: center;
    margin-bottom: 20px;
}

h2 {
    color: #666;
    margin-top: 30px;
}

p {
    color: #666;
    font-size: 24px;
    text-align: center;
    line-height: 1.6;
    margin-bottom: 40px;
}

.button {
    display: block;
    margin: 0 auto;
    padding: 12px 24px;
    background-color: #ff6f61;
    color: #fff;
    font-size: 18px;
    text-decoration: none;
    border-radius: 5px;
    text-align: center;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #e8584e;
}

.image {
    text-align: center;
    margin-top: 40px;
}

.image img, img {
    display: block;
    margin: 0 auto;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    height: auto;
}

ul {
    list-style-type: square;
    margin-left: 30px;
    margin-bottom: 10px;
}

a {
    color: #333;
    text-decoration: none;
}

.subpage-link {
    display: block;
    margin-bottom: 10px;
}

@media screen and (max-width: 600px) {
    .container {
        padding: 10px;
    }

    img {
        width: 150px;
        height: 150px;
    }
}