.partner {
    background: #f7f7f7;
}

.partner-div2 {
    display: flex;
    flex-wrap: wrap;
}

.partner-div2 div {
    width: calc((100% - 90px) / 4);
    height: 220px;
    margin-right: 30px;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
    transition: .4s;
}

.partner-div2 div:nth-child(4n) {
    margin-right: 0;
}

.partner-div2 div img {
    max-width: 80%;
    max-height: 80%;
}

.partner-div2 div:hover {
    -moz-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
}

.partner .page {
    margin-top: 30px;
}

.partner .page a {
    background: #fff !important;
}

.partner .page a.active, .partner .page a:hover {
    background: #e62129 !important;
}

@media (max-width: 1440px) {
}

@media (max-width: 1260px) {
    .partner-div2 div {
        height: 180px;
        width: calc((100% - 60px) / 4);
        margin-right: 20px;
        margin-bottom: 20px;
    }
    .partner-div2 div img{
        max-width: 70%;
        max-height: 50%;
    }
}

@media (max-width: 991px) {
}

@media (max-width: 767px) {
    .partner-div2 div {
        height: 180px;
        width: calc((100% - 30px) / 3);
        margin-right: 15px;
        margin-bottom: 15px;
    }
    .partner-div2 div:nth-child(4n){
        margin-right: 15px;
    }
    .partner-div2 div:nth-child(3n){
        margin-right: 0;
    }
}

@media (max-width: 414px) {
    .partner-div2 div {
        height: 150px;
        width: calc((100% - 15px) / 2);
        margin-right: 15px;
        margin-bottom: 15px;
    }
    .partner-div2 div:nth-child(2n){
        margin-right: 0!important;
    }
    .partner-div2 div:nth-child(3n),.partner-div2 div:nth-child(4n){
        margin-right:15px;
    }
}