.waschentanken__tabelle {
    border-collapse:collapse;
    width:100%;
    overflow-x:auto;
    min-width:768px;
    position: relative;
}

.waschentanken {
    position: relative;
    margin-bottom: 48px;
}

.waschentanken__inner {
    overflow-x: auto;
}

.waschentanken__cell:last-child {
    z-index: 9;
    position: relative;
}

@media screen and (max-width: 600px) {
    .waschentanken::after {
        content: "";
        display: block;
        width: 62px;
        height: 100%;
        position: absolute;
        right: 0;
        top: 0;
        background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
        pointer-events: none;
    }
}