*{
    margin: 20px;
    padding: 0;
    box-sizing: border-box;
}
body{
    margin: 10px auto;
    text-align: center;
    font-family: 'Georgia', 'Times New Roman', serif;
    background-color: #fff;
    color: #333;
    line-height: 1.2;
    border-bottom: 3px solid rgba(0, 0, 0, 0.6);
}
header h2{
    margin: 10px;
}
p{
    width: 30%;
    margin: 1.5rem auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: justify;
    color: rgba(0, 0, 0, 0.6);
}
iframe{
    width: 30%;
    height: 280px;
}