.button_white-black {
    background-color: #F5F5F5;
    border-color: #F5F5F5;
    color: black;
    text-align: center;
    min-width: 265px;
}
.button_white-black:hover {
    background-color: black;
    border-color: black;
    color: white;
}
.institut_button-wrapper {
    margin-top: 40px;
}
.institut_button-wrapper--mobile {
    margin-top: 30px;
    display: none;
}
@media (max-width: 788px) {
    .institut_button-wrapper:not(.institut_button-wrapper--mobile) {
        display: none;
    }
    .institut_button-wrapper--mobile {
        display: block;
    }
}