Hi Carlos,
I entered this into the custom CSS, and adjusted it to 1.9, and tried various numbers there up to 20 just to see if anything would happen, and then would click publish, and I could not find a difference. Am I changing the code for the line height correctly? This is what I have currently and cannot see a difference –
@media (max-width:991px) {
entry-title > h1 {
line-height: 1.9;
}
}