header a.rounded-circle {
    width: 50px;
    height: 50px;
    font-size: 30px;
}
@media (min-width: 768px) {
    .sticky-md-top {
        max-height: calc(100vh);
    }
}
.form-check-input:checked {
    background-color: #d81e00;
    border-color: #d81e00;
}
.form-control:focus, .form-check-input:focus, .form-select:focus {
    border-color: #d81e00;
    box-shadow: 0 0 0 .25rem rgba(216,30,0,.25);
}