body{margin:0;font-family:Open Sans,sans-serif;background-color:#3c3c3c;color:#fff}header{background:#aed7b3bf;border-bottom:1px solid #3c3c3c;position:fixed;top:0;right:0;left:0;height:100px}header h1{font-family:Montserrat,sans-serif;color:#3c3c3c;margin:30px 15px 15px}main{position:fixed;inset:100px 0;background:#726e67;overflow:auto}main div{padding:4rem 1rem;text-align:center;font-size:30px;font-family:Montserrat,sans-serif}footer{background:#fff;color:#000;font-size:.9rem;position:fixed;height:100px;right:0;left:0;bottom:0}footer div{margin:15px}