.gallery {
  /* (A1) GRID LAYOUT - 3 IMAGES PER ROW */
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 40px;

  /* (A2) OPTIONAL WIDTH RESTRICT */
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

/* (B) GALLERY IMAGES */
.gallery img {
  /* (B1) DIMENSION */
  width: 100%;
  height: 200px; /* optional */
  padding: 7px;

  /* (B2) COLORS */
  background: #ff9800;

  /* (B3) IMAGE RESIZE */
  /* cover | contain | fill | scale-down */
  object-fit: cover;
}
/* (C) ON SMALL SCREENS - 2 IMAGES PER ROW */
@media only screen and (max-width: 600px) {
  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* (D) OPTIONAL ZOOM ON HOVER */
.gallery img:hover {
  z-index: 9;
  transform: scale(1.3);
  /* linear | ease | ease-in | ease-out | ease-in-out */
  transition: transform ease 0.5s;
}
/* (E) FULLSCREEN MODE */
.gallery img.full {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100vw;
  height: 100vh;
  object-fit: contain;
  background: rgba(0, 0, 0, 0.7);
}
.gallery img.full:hover {
  z-index: 999;
  transform: none;
}
p {
  font-size: 24px;
  text-align: center;
  margin: 40px 40px;
  font-family: "Poppins", sans-serif;
}
body {
  background-color: #5f8670;
}
h1 {
  padding-top: 80px;
  padding-bottom: 20px;
  color: #ff9800;
  font-family: "Poppins", sans-serif;
  text-align: center;
}
/*
navbar
*/
.pfooter {
  margin-bottom: 200px;
}
li {
  font-family: "Poppins", sans-serif;
}