.client-slider .single-brand {
    display: table;
    height: 80px;
    width: 100%;
}

.client-slider .single-brand a {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

.client-slider .single-brand a img {
    width: auto;
    margin: 0 auto;
    -webkit-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}

.client-slider .single-brand a:hover img {
    opacity: 1;
}

.client-slider{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 20px auto!important;
}