#wpka_kinderButtonContainerBackground {
    position: absolute;
    top: -10px;
    left: -10px;
    height: calc(270px + 2*10px);
    width: calc(270px + 2*10px);
    background-color: #dcddde;
    display: none;
}

#wpka_kinderBezeichnungContainer,
#wpka_quizContainer,
#wpka_quizTopropeContainer,
#wpka_quizVorstiegContainer {
    display: none;
}

.wpka_quizButton {
    width: 100%
}

.wkpa_buttonContainer {
    cursor: pointer;
}

.opacity1 {
    opacity: 1;
    transition: opacity 0.25s linear;
}

.opacity0_5{
    opacity: 0.5;
    transition: opacity 0.25s linear;
}

#wpka_bezeichnungContainer h3,
#wpka_kinderBezeichnungContainer h3,
#wpka_quizContainer h3 {
    font-size: 1.6rem;
    line-height: 1.8rem;
}