a {
    -webkit-tap-highlight-color: transparent;
}

.neomorphism_flat{
    border-radius: 15px;
    background: #ffffff;
    box-shadow:  10px 10px 20px #d9d9d9,
    -10px -10px 20px #ffffff;
    /*    padding: 20px 10px 20px 10px !important;*/
}

.strike-through {
    position: relative;
    display: inline-block;
}

.strike-through::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1.5px;  /* Höhe des Strichs */
    background: red;  /* Farbe des Strichs */
    transform: rotate(-15deg);  /* Rotation des Strichs */
}