.portfolio-container{max-width:1200px;margin:0 auto}.portfolio-row{flex-wrap:wrap;gap:20px;margin-bottom:20px;display:flex}.portfolio-item{box-sizing:border-box;width:calc(25% - 15px)}.row-3 .portfolio-item{width:calc(33.333% - 13.33px)}.row-2 .portfolio-item{width:calc(50% - 10px)}.row-1 .portfolio-item{width:100%}.portfolio-item img,.portfolio-item video{width:100%;height:auto;display:block}@media (width<=768px){.portfolio-item{width:calc(50% - 10px)}.row-3 .portfolio-item,.row-2 .portfolio-item,.row-1 .portfolio-item{width:100%}}@media (width<=480px){.portfolio-item{width:calc(50% - 10px)}.row-3 .portfolio-item,.row-2 .portfolio-item,.row-1 .portfolio-item{width:100%}}.responsive-image-container img{display:none}.responsive-image-container .mobile-only-image{display:block}.mobile-only-row{display:none}@media (width<=767px){.mobile-only-row{display:flex}}@media (width>=768px){.responsive-image-container .desktop-only-image{display:block}.responsive-image-container .mobile-only-image{display:none}}