.item {
    border: 1px solid #eee;
    box-shadow: 0 0 10px -3px #ccc;
    border-radius: 5px;
    margin-bottom: 30px;
    padding: 0px;
}
.overlay-yellow {
  background-color: rgba(0,0,0,0.6);
}
.overlay-yellow:hover {
  background-color: rgba(0,0,0,0.2);
}
.overlay-yellow p{
  background-color: red;
}