/* modal dialog */
.bt-modal-content {
    background: transparent;
    border: none;
}

    .bt-modal-content .modal-header {
        border: none;
    }

    .bt-modal-content .modal-body {
        background: white;
        border: 6px solid var(--bt-red);
    }

.font-icon {
    font-size: 110%;
}

.icon-border-radius {
    border-radius: 50%;
}

.bt-bg-gray-d9 {
    background: var(--bt-gray-d9);
}

.center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}