#slider4 li {
  background-size: auto 100% !important;
  background-position: center top !important;
  background-repeat: no-repeat !important;
}
#slider4 li .overlay {
  background: black;
  opacity: 0.5;
}
.services {
  z-index: 2;
}
.services .services-agileinfo {
  width: 100%;
}
.services .services-icon {
  width: 150px;
  height: 150px;
}
.services .hvr-radial-in:before {
  opacity: 0.5;
}