/*** grid ***/
.row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    display: flex;
    flex-wrap: wrap;
    margin-top: calc(var(--bs-gutter-y) * -1);
    margin-right: calc(var(--bs-gutter-x) * -.5);
    margin-left: calc(var(--bs-gutter-x) * -.5);
}

.col-form-label {
    padding-top: calc(.375rem + 1px);
    padding-bottom: calc(.375rem + 1px);
    margin-bottom: 0;
    font-size: inherit;
    line-height: 1.5;
}

.d-none {
    display: none !important;
}

.form-control {
    display: block;
    width: 100%;
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: .25rem;
    transition: border-color .15s
                ease-in-out, box-shadow .15s
                ease-in-out;
}

.form-group {
    margin-bottom: 1rem;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.text-success {
    color: #198754 !important;
}

@media (min-width: 768px) {
    .col-md-12 {
        flex: 0 0 auto;
        width: 100%;
    }
}

/*** breadcrumb ***/
.breadcrumb {
    background-color: rgba(0, 0, 0, 0);
    padding: 0;
    margin: 0;
}

.page-header {
    padding-top: 45px;
    padding-bottom: 30px;
}

.page-header .breadcrumb {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-header .breadcrumb .title {
    font-size: 32px;
    text-transform: uppercase;
    text-align: center;
}

.page-header .breadcrumb .link {
    text-align: center;
    padding-top: 20px;
}