body {
    margin: 1em;
    background-color: mistyrose;
}
h1, h2, h3, h4, h5, h6, p {
    margin-top: 1em;
    margin-bottom: 1em;
    font-family: 'Zain';
    text-indent: 10px;
    color: #131362;
}
h1, h2, h3, h4 {
    font-weight: lighter;
    font-style: oblique;
}
h1 {
    font-size:30pt;
    text-decoration-line: underline;
}
h2 {
    font-size: 24pt;
}
h3 {
    font-size: 18pt;
}
h4 {
    font-size: 14pt;
}
.style1 {
    background-color: bisque;
    border: 5px solid brown;
    border-radius: 1em;
}
.style2 {
    background-color: bisque;
    border: 5px solid rgb(65, 109, 33);
    border-radius: 1em;
}
.style3 {
    background-color: bisque;
    border: 5px solid #131362;
    border-radius: 1em;
}