{
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f1f8f4;
    color: #333;
    line-height: 1.6;
}
h1 {
    background-color: #176b3a;
    color: white;
    text-align: center;
    margin: 0;
    padding: 30px 15px;
    font-size: 38px;
    letter-spacing: 1px;
}
body > p {
    max-width: 900px;
    margin: 25px auto;
    padding: 0 20px;
    font-size: 17px;
    text-align: justify;
}
a {
    display: block;
    width: 160px;
    margin: 20px auto;
    padding: 12px;
    text-align: center;
    background-color: #2e8b57;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: 0.3s;
}
a:hover {
    background-color: #0d4d2b;
    transform: scale(1.05);
}
ul {
    max-width: 900px;
    margin: 30px auto;
    padding: 0;
    list-style: none;
}

ul li {
    background-color: white;
    margin-top: 25px;
    padding: 15px 20px;
    border-left: 6px solid #2e8b57;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    font-size: 20px;
    color: #176b3a;
}
ul img {
    display: block;
    width: 300px;
    height: 200px;
    object-fit: cover;
    margin: 15px auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
ul p {
    max-width: 850px;
    margin: 10px auto;
    padding: 10px 15px;
    font-size: 16px;
    color: #555;
    text-align: justify;
}
body > p:last-of-type {
    margin-top: 40px;
    font-size: 20px;
    font-weight: bold;
    color: #176b3a;
    text-align: center;
}
ol {
    max-width: 700px;
    margin: 20px auto 50px;
    padding: 20px 40px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

ol li {
    padding: 10px;
    font-size: 17px;
    color: #333;
}

ol li::marker {
    color: #176b3a;
    font-weight: bold;
}

@media (max-width: 600px) {

    h1 {
        font-size: 28px;
        padding: 25px 10px;
    }

    body > p {
        font-size: 15px;
        padding: 0 15px;
    }

    ul {
        margin: 20px 15px;
    }

    ul li {
        font-size: 18px;
    }

    ul img {
        width: 100%;
        max-width: 300px;
        height: auto;
    }

    ol {
        margin: 20px 15px 40px;
    }
}