.YI6C6W_container{padding:80px 20px 60px}.YI6C6W_heading{text-align:center;z-index:999;color:#fff;background-color:#3a53a2;justify-content:center;margin:0;padding:15px;font-size:1.4rem;display:inline-flex;position:fixed;top:0;left:0;right:0}.YI6C6W_calculator{text-align:center;flex-direction:column;justify-content:center;width:100%;max-width:400px;margin:auto;display:flex}.YI6C6W_calculator .YI6C6W_output{text-align:center;color:#666;background-color:#fff;border:1px solid #999;border-radius:5px;padding:5px 20px;font-size:2rem;box-shadow:1px 2px 2px 1px #999}.YI6C6W_calculator .YI6C6W_numKeys{width:calc(33.3333% - 20px);margin:20px 10px 0;font-weight:700;transition:all .25s ease-in-out}.YI6C6W_calculator .YI6C6W_numKeys:hover{transform:scale(.9)}