.galler-page-elmt-con{

}
.galler-page-elmt-inner-con{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;

    margin-left: -12px;
    margin-right: -12px;
}
.galler-page-item-con{
    width: 100%;
    /*max-width: calc(100% / 3);*/
    max-width: calc((100% / 3) - 24px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: 12px;
}
.galler-page-item-inner-con{

}
.galler-page-item-inner-con a{
    width: 100%;
    height: auto;
    display: block;
}
.galler-page-item-inner-con a img{
    width: 100%;
    height: auto;
    max-width: 100%;
}

@media(max-width:667px){
    .galler-page-item-con{
        max-width: calc((100% / 2) - 24px);
    }
}

@media(max-width:480px){
    .galler-page-item-con{
        max-width: calc((100% / 1) - 24px);
    }
}