.page-header{text-align:center}.items{display:grid;gap:2rem;grid-template-columns:repeat(3,1fr);padding-top:3rem}.item{border:1px solid #d3d3d3;padding:20px}.item img{display:block;margin:auto;max-width:100%;width:200px}.filters{padding-top:2rem}.filters button{background:none;border:none;border-bottom:3px solid transparent;cursor:pointer;font-size:1.25rem;padding:.5em}.filters button.active{border-color:#333}@media (max-width:991px){.items{gap:1.5rem;grid-template-columns:repeat(2,1fr)}}@media (max-width:767px){.items{grid-template-columns:1fr}}