:root{--altcha-max-width:30rem}.btn:focus,.btn:active:focus,.btn-link.nav-link:focus,.form-control:focus,.form-check-input:focus{box-shadow:0 0 0 .1rem white,0 0 0 .25rem #258cfb}html{position:relative;min-height:100%}body{margin-bottom:60px}.form-floating>.form-control-plaintext::placeholder,.form-floating>.form-control::placeholder{color:var(--bs-secondary-color);text-align:end}.form-floating>.form-control-plaintext:focus::placeholder,.form-floating>.form-control:focus::placeholder{text-align:start}