.sample-button {
    background: url(/images/side-tab-sample.png);
    width: 34px;
    height: 205px;
    top: 24%;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 2000;
    cursor: pointer;
    color: #fff;
}

.inmeet-button {
    background: url(/images/sidetab_meethulp.png);
    width: 34px;
    height: 227px;
    top: 40%;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 2000;
    cursor: pointer;
    color: #fff;
}