.pdf-catalog-list.grid {
    display: flex;
    justify-content: center;
    gap: 50Px;
    flex-wrap: wrap;
}
.pdf-catalog-item:hover {
   
    box-shadow: rgba(0, 0, 0, 0.15) 0px 5px 15px;
    border-color: black !important;
}
.pdf-catalog-item {
    width: 350px;
    border-radius: 15px 15px 15px 15px;
    border-style: solid;
    border-width: 2px 2px 2px 2px;
    border-color: #DCDCDC;
    transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
    padding: 20px 20px 20px 20px;
    text-align:center;
}
.pdf-catalog-item img{
   
  border-radius:10px;
}

.pdf-catalog-item h3{
   margin-bottom: 0px!important;
   margin-top:20px; 
}