body {
    background-color: #f5f5f5;
    color: black;
    font-family: "Times New Roman", serif;
    font-size: 150%;
    text-align: left;
    margin: 20px;
}

h1 {
    color: darkred;
    font-size: 200%;
    text-align: center;
    border: 3px solid black;
    background-color: white;
    padding: 10px;
    width: 70%;
    margin: 20px auto;
}

h2 {
    color: black;
    font-size: 150%;
    font-weight: normal;
    text-align: center;
    background-color: white;
    border: 2px solid gray;
    padding: 10px;
    width: 80%;
    margin: 20px auto;
}

h3 {
    color: darkred;
    font-size: 160%;
    text-align: left;
    border-bottom: 2px solid black;
    width: 60%;
}

p {
    color: black;
    font-size: 150%;
    text-align: left;
    background-color: white;
    padding: 10px;
    border: 2px solid lightgray;
    width: 85%;
    margin: 15px auto;
}

img {
    width: 40%;
    display: block;
    margin: 20px auto;
    border: 4px so