@media (max-width: 768px) {
body.boxed {
    background-image:none;
}
body {
    font-size:1.5em;
}

  
h1 {
    font-size:2.5rem; line-height: 1.2;  margin-top:1.5rem; margin-bottom: 2rem;
}
h2 {
    font-size:2.2rem; line-height: 1.25; margin-top:1rem; margin-bottom: 1.5rem;
}
h3, h4, h5, h6 {
    font-size:1.8rem; line-height: 1.3; 
}

}