/* Start custom CSS */.post-container h1 {
    font-size: 2.5em;
}
.post-container h2 {
    font-size: 2em;
}

@media only screen and (max-width: 980px) {
.post-container h1 {
    font-size: 1.8em;
}
.post-container h2 {
    font-size: 1.6em;
}    
}/* End custom CSS */