.impressum, .datenschutz {
    display: none;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 80%;
    background-color: #fff;
    border-radius: 25px;
    z-index: 999;
    padding: 25px;
    box-shadow: 0px 0px 0px 500px rgba(0,0,0,0.8);
}

.impressum *, .datenschutz * {
    margin: 25px;
}

.impressum::after, .datenschutz::after {
    content: '';
    position: absolute;
    right: 40px;
    top: 30px;
    width: 3px;
    height: 40px;
    border-radius: 2px;
    background-color: #000;
    transform: rotate(45deg);
}

.impressum::before, .datenschutz::before {
    content: '';
    position: absolute;
    right: 40px;
    top: 30px;
    width: 3px;
    height: 40px;
    border-radius: 2px;
    background-color: #000;
    transform: rotate(-45deg);
}