.flex-container-servies {
  padding: 0;
  margin: 0;
  list-style: none;

  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;

  -webkit-flex-flow: row wrap;
  justify-content: space-around;
}

.flex-item-servies{
  position: relative;
  overflow: hidden;
  border-radius: 5px;
  border: 1px solid #ccc;
  width: 24.7%;
  height: 250px;
  align-items: center;
  display: flex;
  color: white;
  font-weight: bold;
  font-size: 2em;
}

#item1{
  background-color: #f3f3f3;
}

#item2{
  background-color: #f3f3f3;
}

#item3{
  background-color: #f3f3f3;
}

#item4{
  background-color: #f3f3f3;
}

.hover-overlay{
  height: 100%;
  width: 100%;
  background-color: rgba(0,0,0,0.2);
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.hover-overlay:hover{
  opacity: 1;
}

.flex-item-asset{
  margin: auto;
  z-index: 2;
}

@media only screen and (max-width: 853px) {
  .flex-item-servies {
    min-width: 47.5%;
    display: flex;
    margin: 8px;
  }
}

@media only screen and (max-width: 735px) {
  .flex-item-servies {
    min-width: 100%;
    display: flex;
  }
}