body {
  background-color: #b2beb5;
}

.container {
  height: 60vh;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(33%, 1fr));
  grid-gap: 0.5rem;
  margin: 3rem;
}

.card {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.97);
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.card img {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.flex {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.flip-card {
  background-color: transparent;
  perspective: 1000px;
}

.flip-card-inner {
  position: relative;
  width: 90%;
  height: 90%;
  text-align: center;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}

.flip {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 90%;
  height: 30rem;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.flip-card-front,
.flip-card-back {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.97);
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.flip-card-front img,
.flip-card-back img {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.flip-card-back {
  color: black;
  transform: rotateY(180deg);
}

.bx:hover {
  cursor: pointer;
}

p,
li {
  font-weight: bold;
}

.choose {
  margin: auto;
  text-align: center;
  padding: 0.2rem;
  border-radius: 5rem;
  background-color: #c70039;
  width: 50%;
  cursor: pointer;
  font-weight: bolder;
  transition: 0.35s ease;
  opacity: 0.5;
}

a {
  color: black;
  text-decoration: none;
}

.choose:hover,
a:hover {
  color: antiquewhite;
  transform: scale(1.1);
  opacity: 2;
}

form {
  width: 50%;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

label {
  font-size: 1.5rem;
  font-weight: bold;
}

input {
  text-align: center;
  border-radius: 2rem;
  width: 20rem;
  border: none;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.44);
  border-radius: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.97);
}

.submitBtn {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.97);
  justify-content: center;
  padding: 1.5rem;
  font-size: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.submitBtn:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.1);
}

.btn {
  background: rgba(255, 255, 255, 0.44);
  border-radius: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.97);
  justify-content: center;
  padding: 1.5rem;
  font-size: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  color: black;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.1);
}

.center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}