.content-holder{margin-top:20px;margin-bottom:20px;background-color:#fff;font-size:20px}.content-holder p{font-size:20px}.content-holder h2{font-size:30px;font-weight:700}.content-holder h3{font-size:25px;font-weight:700}.content-holder h4{font-size:20px;font-weight:700;color:#000;margin-bottom:10px}