.gestion-projet article {
  padding: 0 40px;
  width: calc( 100% - ( 40px * 2 ) );
}
.gestion-projet img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}
.gestion-projet h4  {
  padding: 20px 40px;
}



@media (width < 1200px) {
  .gestion-projet img {
    height: 550px;
  }
}