*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;font-family:Open Sans,Arial,sans-serif;color:#333;background:#e8e8e8}button,input{font-family:inherit}.container{max-width:1200px;margin:0 auto}.btn-primary{padding:10px 28px;border:none;border-radius:8px;background:#c0392b;color:#fff;font-weight:600;cursor:pointer}