@media screen and (min-width: 769px) {
    .mobile{
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .desktop{
        display: none;
    }
    .mobile{
        background-color: #eeeeee;
    }
    .card-title{
        background-color: #bdbdbd;
        color: black;
        padding: 10px;
        font-weight: bold;
    }
    .card-description{
        background-color: #eeeeee;
        padding: 10px;
    }

    .collapse-button{
        width: 100%;
        text-align: left;
        border: none;
        margin: 10px 0 0 0;
        padding: 10px;
        background-color: rgb(239, 239, 239);
    }

    .collapse-button :focus{
        outline-color: #0055b8 !important;
        border: 1px solid #0055b8;
    }
    .description-box{
        height: auto;
    }
}