.meinH1 {
    font-size: 10rem;
    font-weight: 300;
    line-height: 1.2;
}

.listMitte {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: center;
}

.displayWhenHover {
    opacity: 0.0;
}

    .displayWhenHover:hover {
	opacity: 1.0;
    }

.invisibleNumber {
    opacity: 0.0;
}

    .invisibleNumber:hover {
        opacity: 1.0;
        color: transparent;
    }

.button {
    margin: 0 auto;
    display: block;
}

.background {
    border: solid;
    border-width: 1px;
    border-color: grey;
}

.background2 {
    border: solid;
    border-width: 1px;
    background-color: whitesmoke;
    border-color: grey;
}

.background3 {
    border: solid;
    border-width: 1px;
    border-color: grey;
}


@media screen and (max-width: 768px) {
.displayReverse {
    display: flex;
    flex-direction: column-reverse;
  }
}