* {
    margin-top: 0;
    scroll-behavior: smooth;
    box-sizing: border-box;
    scrollbar-width: thin;
}

.bg-primary {
    background-color: #007bff!important
}

a.bg-primary:focus,
a.bg-primary:hover,
button.bg-primary:focus,
button.bg-primary:hover {
    background-color: #0062cc!important
}

.bg-secondary {
    background-color: #6c757d!important
}

a.bg-secondary:focus,
a.bg-secondary:hover,
button.bg-secondary:focus,
button.bg-secondary:hover {
    background-color: #545b62!important
}

.bg-success {
    background-color: #28a745!important
}

a.bg-success:focus,
a.bg-success:hover,
button.bg-success:focus,
button.bg-success:hover {
    background-color: #1e7e34!important
}

.bg-info {
    background-color: #17a2b8!important
}

a.bg-info:focus,
a.bg-info:hover,
button.bg-info:focus,
button.bg-info:hover {
    background-color: #117a8b!important
}

.bg-danger {
    background-color: #dc3545!important
}

a.bg-danger:focus,
a.bg-danger:hover,
button.bg-danger:focus,
button.bg-danger:hover {
    background-color: #bd2130!important
}

.bg-warning {
    background-color: #ffc107!important
}

a.bg-warning:focus,
a.bg-warning:hover,
button.bg-warning:focus,
button.bg-warning:hover {
    background-color: #d39e00!important
}

.bg-dark {
    background-color: #343a40!important
}

a.bg-dark:focus,
a.bg-dark:hover,
button.bg-dark:focus,
button.bg-dark:hover {
    background-color: #1d2124!important
}

.bg-light {
    background-color: #f8f9fa!important
}

a.bg-light:focus,
a.bg-light:hover,
button.bg-light:focus,
button.bg-light:hover {
    background-color: #dae0e5!important
}

.d-none {
    display: none;
}

.d-inline {
    display: inline;
}

.d-block {
    display: block;
}

.d-inline-block {
    display: inline-block;
}

.center {
    text-align: center!important;
}