styles.css

body {
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  height: 100vh;
  margin: 0;
  padding: 0;
}

.card {
  width: 16rem;
  height: calc(18rem * 1.414);
  margin: 1rem;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  transition: 0.3s;
  display: inline-block;
  vertical-align: top;
  background-color: black;
  color: white;
  margin-bottom: 4rem;
  margin-right: 4rem;
}

.card:hover {
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
}

.card-img-top {
  max-height: calc(18rem * 1.414 - 40px);
  object-fit: contain;
  padding: 0;
  margin: 0 auto;
}

.card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.5s;
}

.card:hover .card-body {
  opacity: 1;
}

.card-title {
  font-family: 'Roboto', sans-serif;
  font-size: 1.25rem;
  margin-top: 0.5rem;
  cursor: pointer;
  max-height: 2.5rem;
  text-transform: capitalize;
  margin-top: 0.35rem;
  text-decoration: none !important;
}

.card-link {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none !important;
  color: inherit;
}

#nesCardContainer .card,
#sega .card {
  height: calc(16rem * 11 / 8);
}

#snesCardContainer .card,
#n64CardContainer .card,
#psx .card,
#dosbox .card {
  height: calc(16rem * 2 / 3);
}

h2 {
  font-family: 'Press Start 2P';
  font-size: 2rem;
  color: #fffdfd;
}

body {
  background-color: rgb(169, 157, 167);
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, .2) 50%, transparent 50%),
    linear-gradient(rgba(255, 255, 255, .2) 50%, transparent 50%);
  background-size: 30px 30px;
}

.center-text {
  text-align: center;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

.content {
  padding-bottom: 60px;
}

.footer {
  position: sticky;
  bottom: 0;
  background-color: #f8f9fa;
  padding: 5px 0;
}

.custom-card {
  width: 40rem;
  box-shadow: none;
}

.custom-card:hover {
  box-shadow: none;
}

.custom-card .card-title,
.custom-card .card-link {
  color: rgb(255, 255, 255);
}

.custom-card .card-body {
  opacity: 1;
  transition: none;
}

.custom-button {
  width: 100%;
}

.custom-card-body {
  margin-top: 5px;
  margin-bottom: 10px;
}

.card-header {
  padding-top: 20px;
}


.custom-card {
  margin: 20px;
}

.custom-navbar {
  background-image: url('images/navbar.jpeg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  font-family: 'Press Start 2P', cursive;
  font-size: 2rem;
  height: 150px;
}

.display-1 {
  color: rgb(242, 76, 4);
  font-weight: bold;
  text-shadow: 2px 2px 4px white;
  letter-spacing: 6px;
}

.navbar-nav {
  margin: 0 auto;
}

.display-7 {
  color: rgb(245, 242, 241);
  font-weight: bold;
  font-weight: bold;
}

.nav-item {
  margin-right: 50px;
}

.made-with-love {
  float: right;
}

.quote {
  font-family: 'Great Vibes', cursive;
  font-size: 36px;
  font-weight: bold;
  color: rgb(109, 118, 156);
}