.bi-bluesky::before {
    content: "";
    background-color: currentColor;
    -webkit-mask: url("https://www.roarcdn.com/images/social/bluesky.svg") no-repeat 50% 50%;
    mask: url("https://www.roarcdn.com/images/social/bluesky.svg") no-repeat 50% 50%;
    -webkit-mask-size: cover;
    mask-size: cover;
    height: 16px;
    width: 16px;
}

.form-check-input.is-valid, .was-validated .form-check-input:valid {
    border-color: var(--bs-form-valid-border-color) !important;
}
.form-check-input.is-valid~.form-check-label, .was-validated .form-check-input:valid~.form-check-label {
    color: var(--bs-form-valid-color) !important;
}
.form-check-input.is-invalid, .was-validated .form-check-input:invalid {
    border-color: var(--bs-form-invalid-border-color) !important;
}
.form-check-input.is-invalid~.form-check-label, .was-validated .form-check-input:invalid~.form-check-label {
    color: var(--bs-form-invalid-color) !important;
}