.partner-image .bi {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;

    width: 44px;
    height: 44px;
    margin: auto;

    background: rgba(0,0,0,0.65);
    color: #fff;
    border-radius: 50%;
    font-size: 18px;

    opacity: 0;
    transform: scale(0.6);
    transition:
        opacity 0.5s ease,
        transform 0.5s cubic-bezier(.34,1.56,.64,1); /* pop efekts */

    pointer-events: none;
}

.partner-link:hover .partner-image .bi {
    opacity: 1;
    transform: scale(1);
}

.partner-link {
    width: 170px;
    height: 170px;
    align-self: center;
}