a {
  color: #777;
}
.back > a {
  display: inline-block;
  font-size: 20px;
  text-decoration: underline;
  padding: 10px;
}
a:hover {
  color: #777;
}

h2 {
  color: #777;
  margin-bottom: 5px;
  font-size: 25px;
}

.skill-images > img {
  height: 50px;
}

.card-container {
  perspective: 1000px;
}

.card-flip,
.card-container {
  transform-style: preserve-3d;
  transition: all 0.7s ease;
}

.card-flip div {
  backface-visibility: hidden;
  transform-style: preserve-3d;
  text-align: center;
}

.back {
  transform: rotateY(-180deg);
  background: #f6f6f6;
}

.card-container:hover .card-flip {
  transform: rotateY(180deg);
}

.card-flip {
  display: grid;
  grid-template: 1fr / 1fr;
  grid-template-areas: "frontAndBack";
  transform-style: preserve-3d;
  transition: all 0.7s ease;
}

.front {
  grid-area: frontAndBack;
}

.back {
  grid-area: frontAndBack;
  transform: rotateY(-180deg);
}
.npl {
  padding: 0;
}
.npr {
  padding: 0;
}

.centered-row {
  margin-left: 20px;
  margin-right: 20px;
}
#mobilenav {
  top: 0;
  z-index: 1000;
  width: 100%;
}
.projects {
  margin-top: 30px;
  margin-bottom: 70px;
}
.title {
  margin-top: 30px;
}
.title > h2 {
  font-size: 50px;
}