.kategoria{
width: 155px;
margin: 0px 10px;
float: left;
}

.kategoria div {
width: 155px;
height: 155px;
border-bottom: 1px #acacac solid;
}
.kategoria div:hover {
border-bottom: 1px #ff9200 solid;
}

.kategoria p {
width: 155px;
margin-bottom: 40px;
margin-top: 2px;
}

.kategoria p a {
color: #505050;
text-decoration: none;
}