.h1,.h2,.h3,h1,h2,h3{margin-top:20px;margin-bottom:10px}.h1,h1{font-size:36px}.h2,h2{font-size:30px}ol,ul{margin-top:0;margin-bottom:10px}ul{list-style-type:disc;padding-lefT:40px}p{margin:0 0 10px}div#aboutcompany{text-align:left}.ser-contact{text-align:center;background:#f03e1e;color:#fff;font-weight:bolder;border-radius:2rem;width:200px;margin:0 auto}