<div class="btCatFilter">
    <span class="btCatFilterTitle">Category filter:</span>
    <span class="btCatFilterItem all" data-slug="">All</span>
    <span class="btCatFilterItem" data-slug="acura">Acura</span>
    <span class="btCatFilterItem" data-slug="alfa-romeo">Alfa Romeo</span>
</div>

.automotive .btCatFilterItem[data-slug*="architecture"] {display: none;}
.automotive .btCatFilterItem[data-slug*="automotive"] {display: none;}
.automotive .btCatFilterItem[data-slug*="branding"] {display: none;}
.automotive .btCatFilterItem[data-slug*="civic"] {display: none;}
.automotive .btCatFilterItem[data-slug*="conceptual"] {display: none;}
.automotive .btCatFilterItem[data-slug*="hospitality"] {display: none;}
.automotive .btCatFilterItem[data-slug*="education"] {display: none;}
.automotive .btCatFilterItem[data-slug*="environmental-graphics"] {display: none;}
.automotive .btCatFilterItem[data-slug*="interior-design"] {display: none;}
.automotive .btCatFilterItem[data-slug*="mixed-use-residential"] {display: none;}
.automotive .btCatFilterItem[data-slug*="office"] {display: none;}
.automotive .btCatFilterItem[data-slug*="signage-wayfinding"] {display: none;}
.automotive .btCatFilterItem[data-slug*="financial"] {display: none;}
.automotive .btCatFilterItem[data-slug*="retail"] {display: none;}
.automotive .btCatFilterItem[data-slug*="rollout"] {display: none;}
.automotive .btCatFilterItem[data-slug*="sustainable"] {display: none;}
.automotive .btCatFilterItem[data-slug*="workplace"] {display: none;}

.automotive .btCatFilterItem.all {display: "automotive";}
.automotive .btCatFilterItem.all {display: automotive;}
.automotive .btCatFilterItem.all {display: data-slug*="automotive";}