.text {
    text-align: center;
    font-weight: bolder;
    color: black;
}

.slide_wrapper {
    width: 40%;
    border: 1px solid white;
    margin: 20px auto 0;
    box-shadow: 10px 20px 70px rgba(255, 255, 255, 0.5);
    position: relative;
}

.slide_paar {
    width: 100%;
    display: none;
}

.slide_sichtbar {
    display: block;
}

.slide_paar>img {
    width: 100%;
    display: block;
    animation: ubergang 2s;
}

@keyframes ubergang {
    from {
        opacity: 0.2;
    }
    to {
        opacity: 1;
    }
}

.silde_text {
    color: white;
    font-size: 24px;
    display: flex;
    justify-content: center;
    border-top: 1px solid white;
}

.slide_weiter,
.slide_zurueck {
    color: white;
    font-size: 24px;
    cursor: pointer;
    position: absolute;
    bottom: 0;
    transition: 0.5s;
}

.slide_weiter {
    right: 10px;
}

.slide_zurueck {
    left: 10px;
}

@media (max-width:1000px) {
    .silde_text,
    .slide_weiter,
    .slide_zurueck {
        font-size: 12px;
    }
}

@media (max-width:600px) {
    .slide_wrapper {
        width: 85%;
    }
}

@media (min-width:900px) {
    .slide_weiter:hover,
    .slide_zurueck:hover {
        opacity: 0.7;
    }
}