* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f4f4f4;           
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    padding: 40px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}


h1 {
    color: #2c3e50;
    margin-bottom: 10px;
    text-align: center;
    font-size: 2.2rem;
}

p {
    color: #555;
    margin-bottom: 30px;
    text-align: center;
    font-size: 1.1rem;
}


ol {
    background-color: white;
    max-width: 600px;
    width: 100%;
    margin: 0 auto 40px auto;
    padding: 25px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    counter-reset: list-counter;
}

ol li {
    margin-bottom: 12px;
    padding-left: 10px;
    font-size: 1.05rem;
    position: relative;
    list-style: none;
}

ol li:before {
    counter-increment: list-counter;
    content: counter(list-counter) ".";
    color: #020202;
    font-weight: bold;
    margin-right: 12px;
}


ol li a {
    color: #606366;
    text-decoration: none;
    transition: color 0.3s ease;
}

ol li a:hover {
    color: #1a5278;
    text-decoration: underline;
}


img {
    display: block;
    margin: 40px auto 20px auto;   
    max-width: 90%;                
    width: 700px;                 
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 8px solid white;
    object-fit: cover;             
}