body {
    font-family: "PT Serif", serif;
    font-weight: 400;
    font-style: normal;
}

h1,
h2,
h3,
strong {
    font-family: "Libre Baskerville", serif;
    font-weight: 700;
    font-style: normal;
}
h1 {
    font-size: 3m;
}
h2 {
    font-size: 2m;
}
#wrapper {
  width: 60%;  
    margin: auto;
    
}
.classtext {background: yellow}