.cat-item-proj-3, 
    .cat-item-3 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Table.grey.png)
    }
    
    .cat-item-proj-3:hover,
    .cat-item-3:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Table.green.png)
    }
        .cat-item-proj-4, 
    .cat-item-4 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/a089cddb-7255-4299-99e2-5d4127c4da91.png)
    }
    
    .cat-item-proj-4:hover,
    .cat-item-4:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/b258726d-6778-4942-9376-50ba2377892a.png)
    }
        .cat-item-proj-9, 
    .cat-item-9 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Napisi.grey.png)
    }
    
    .cat-item-proj-9:hover,
    .cat-item-9:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Napisi.green.png)
    }
        .cat-item-proj-10, 
    .cat-item-10 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Stebri.grey.png)
    }
    
    .cat-item-proj-10:hover,
    .cat-item-10:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Stebri.green.png)
    }
        .cat-item-proj-11, 
    .cat-item-11 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/POS.grey.png)
    }
    
    .cat-item-proj-11:hover,
    .cat-item-11:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/POS.green.png)
    }
        .cat-item-proj-12, 
    .cat-item-12 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Vozila.grey.png)
    }
    
    .cat-item-proj-12:hover,
    .cat-item-12:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Vozila.green.png)
    }
        .cat-item-proj-15, 
    .cat-item-15 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Zastave.grey.png)
    }
    
    .cat-item-proj-15:hover,
    .cat-item-15:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Zastave.green.png)
    }
        .cat-item-proj-20, 
    .cat-item-20 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Unikati.grey.png)
    }
    
    .cat-item-proj-20:hover,
    .cat-item-20:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Unikati.green.png)
    }
        .cat-item-proj-23, 
    .cat-item-23 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Prototipi.grey.png)
    }
    
    .cat-item-proj-23:hover,
    .cat-item-23:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Prototipi.green.png)
    }
        .cat-item-proj-24, 
    .cat-item-24 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Replike.grey.png)
    }
    
    .cat-item-proj-24:hover,
    .cat-item-24:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Replike.green.png)
    }
        .cat-item-proj-26, 
    .cat-item-26 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Makete.grey.png)
    }
    
    .cat-item-proj-26:hover,
    .cat-item-26:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Makete.green.png)
    }
        .cat-item-proj-27, 
    .cat-item-27 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Konstrukcije.grey.png)
    }
    
    .cat-item-proj-27:hover,
    .cat-item-27:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Konstrukcije.green.png)
    }
        .cat-item-proj-28, 
    .cat-item-28 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Kalupi.grey.png)
    }
    
    .cat-item-proj-28:hover,
    .cat-item-28:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Kalupi.green.png)
    }
        .cat-item-proj-29, 
    .cat-item-29 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Ulitki.grey.png)
    }
    
    .cat-item-proj-29:hover,
    .cat-item-29:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Ulitki.green.png)
    }
        .cat-item-proj-31, 
    .cat-item-31 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/3DPrint.grey.png)
    }
    
    .cat-item-proj-31:hover,
    .cat-item-31:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/3DPrint.green.png)
    }
        .cat-item-proj-32, 
    .cat-item-32 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Frezanje.grey.png)
    }
    
    .cat-item-proj-32:hover,
    .cat-item-32:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Frezanje.green.png)
    }
        .cat-item-proj-33, 
    .cat-item-33 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Skeniranje.grey.png)
    }
    
    .cat-item-proj-33:hover,
    .cat-item-33:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Skeniranje.green.png)
    }
        .cat-item-proj-34, 
    .cat-item-34 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Laser.grey.png)
    }
    
    .cat-item-proj-34:hover,
    .cat-item-34:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Laser.green.png)
    }
        .cat-item-proj-35, 
    .cat-item-35 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Tehnicne.grey.png)
    }
    
    .cat-item-proj-35:hover,
    .cat-item-35:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Tehnicne.green.png)
    }
        .cat-item-proj-36, 
    .cat-item-36 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/CAD.grey.png)
    }
    
    .cat-item-proj-36:hover,
    .cat-item-36:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/CAD.green.png)
    }
        .cat-item-proj-37, 
    .cat-item-37 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Obratno.grey.png)
    }
    
    .cat-item-proj-37:hover,
    .cat-item-37:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Obratno.green.png)
    }
        .cat-item-proj-40, 
    .cat-item-40 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Dozivljajski.grey.png)
    }
    
    .cat-item-proj-40:hover,
    .cat-item-40:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Dozivljajski.green.png)
    }
        .cat-item-proj-41, 
    .cat-item-41 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Interaktivno.grey.png)
    }
    
    .cat-item-proj-41:hover,
    .cat-item-41:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Interaktivno.green.png)
    }
        .cat-item-proj-42, 
    .cat-item-42 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Multimedia.grey.png)
    }
    
    .cat-item-proj-42:hover,
    .cat-item-42:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Multimedia.green.png)
    }
        .cat-item-proj-43, 
    .cat-item-43 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/91ccd61e-36c4-436b-9fbd-989829ddbb86.png)
    }
    
    .cat-item-proj-43:hover,
    .cat-item-43:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/85dad95b-132c-4066-8a6e-4bc8d15252fb.png)
    }
        .cat-item-proj-44, 
    .cat-item-44 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Mednarodni.grey.png)
    }
    
    .cat-item-proj-44:hover,
    .cat-item-44:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Mednarodni.green.png)
    }
        .cat-item-proj-45, 
    .cat-item-45 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Razstave.grey.png)
    }
    
    .cat-item-proj-45:hover,
    .cat-item-45:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Razstave.green.png)
    }
        .cat-item-proj-46, 
    .cat-item-46 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Muzeji.grey.png)
    }
    
    .cat-item-proj-46:hover,
    .cat-item-46:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Muzeji.green.png)
    }
        .cat-item-proj-47, 
    .cat-item-47 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Tisk.grey.png)
    }
    
    .cat-item-proj-47:hover,
    .cat-item-47:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Tisk.green.png)
    }
        .cat-item-proj-100, 
    .cat-item-100 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Folije.grey.png)
    }
    
    .cat-item-proj-100:hover,
    .cat-item-100:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Folije.green.png)
    }
        .cat-item-proj-250, 
    .cat-item-250 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Vitrine.grey.png)
    }
    
    .cat-item-proj-250:hover,
    .cat-item-250:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Vitrine.green.png)
    }
        .cat-item-proj-1100, 
    .cat-item-1100 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Interierji.grey.png)
    }
    
    .cat-item-proj-1100:hover,
    .cat-item-1100:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Interierji.green.png)
    }
        .cat-item-proj-1110, 
    .cat-item-1110 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Trgovine.grey.png)
    }
    
    .cat-item-proj-1110:hover,
    .cat-item-1110:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Trgovine.green.png)
    }
        .cat-item-proj-1150, 
    .cat-item-1150 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Sejmi.grey.png)
    }
    
    .cat-item-proj-1150:hover,
    .cat-item-1150:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Sejmi.green.png)
    }
        .cat-item-proj-1190, 
    .cat-item-1190 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Svetila.grey.png)
    }
    
    .cat-item-proj-1190:hover,
    .cat-item-1190:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Svetila.green.png)
    }
        .cat-item-proj-1200, 
    .cat-item-1200 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Exterierji.grey.png)
    }
    
    .cat-item-proj-1200:hover,
    .cat-item-1200:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Exterierji.green.png)
    }
        .cat-item-proj-1201, 
    .cat-item-1201 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Pohistvo.grey.png)
    }
    
    .cat-item-proj-1201:hover,
    .cat-item-1201:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Pohistvo.green.png)
    }
        .cat-item-proj-1202, 
    .cat-item-1202 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Nagrade.grey.png)
    }
    
    .cat-item-proj-1202:hover,
    .cat-item-1202:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Nagrade.green.png)
    }
        .cat-item-proj-1203, 
    .cat-item-1203 .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Artprojekti.grey.png)
    }
    
    .cat-item-proj-1203:hover,
    .cat-item-1203:hover .cat-item-img {
        background-image: url(https://www.rps.si/img/kategorije/Artprojekti.green.png)
    }