.logo img{
    max-width:84px;
}

.customers-wrapper a,
.customers-wrapper figure > img{
    filter: grayscale(1);
    opacity: 0.6;
}
.customers-wrapper figure{
    text-align: center;
}
.customers-wrapper .col{
    align-self: center;
}
.customers-wrapper img{
    width: auto;
    max-width: 100%;
    /* max-height: 70px; */
    /* max-height: 120px; */
}