body {
    font-family: "Times New Roman", Times, serif;
}
.sn1 {
    font-weight: bold;
    font-size: 43px;
}
.p1 {
    font-weight: bold;
    font-size: 33px;
}
.sn2 {
    font-size: 24px;
}
.sn3 {
    text-decoration: underline;
}
.sn4 {
    font-weight: bold;
}