@media only screen and (max-width:767px){.single-post .entry-content h2{font-size:24px;line-height:1.3;margin-top:20px;margin-bottom:14px}.single-post .entry-content h3{font-size:20px;line-height:1.3;margin-top:14px;margin-bottom:10px}}.single-post .entry-content h2{margin-top:20px;margin-bottom:14px}.single-post .entry-content h3{margin-top:14px;margin-bottom:10px}