react-router-navigation-confirm/es/components/NavigationConfirmModal.css

A collection of components to display a custom confirmation dialog on navigation. More flexible solution to prevent than default react-router 'Prompt'

.nc-modal {
    left: 0px;
    position: fixed;
    top: 0px;

    height: 100%;
    width: 100%;

    font-size: 16px;

    font-family: Arial, Helvetica, sans-serif;
    z-index: 10080;
}

.nc-modal__backdrop {
    background-color: #000;
    height: 100%;
    left: 0;
    opacity: 0.5;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10080;
}

.nc-modal__content {
    background-color: #FFF;
    left: 0;
    margin: 2rem auto;
    max-width: 500px;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
    top: 0;
    width: 100%;
    z-index: 10090;

    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

.nc-modal__body {
    padding: 1rem;
}

.nc-modal__footer {
    border-top: 1px solid #ECECEC;
    padding: 1rem;
    text-align: right;
}

.nc-modal__button {
    background: #FAFAFA;
    border: 1px solid #E1E1E1;
    border-radius: 4px;
    margin: 0 5px;
    padding: 5px 15px;

    font-size: 13px;
    font-weight: bold;
}

.nc-modal__button:hover {
    background: #DFDFDF;
    cursor: pointer;
}

.nc-modal__button.confirm {
    background: #4285F4;
    border-color: #4472BE;
    color: #FFF;
}

.nc-modal__button.confirm:hover {
    background: #4479D1;
    cursor: pointer;
}