@import url("https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/css/bootstrap.min.css");
body{
  background: url("");
  background-size: cover;
  background-repeat: no-repeat;
  text-align: center;
  background-color: darkslateblue;
}
h1
{
  color: white;
}

nav .navbar-nav li a
{
  color: white !important;
}

btn
{
  margin-top: 50px;
  
}
.bigHeading
{
  background-color: #211c38;
}
#navbar
{
  background-color: #211c38;
}
#pageWrapper
{
  border-radius: 10%;
  position: fixed;
  left: 50%;
  top: 25%;
  transform: translate(-50%, -50%);
  width: 640px;
}
#flip
{
  font-weight: bold;
  padding: 25px;
}
.flip-container{
  perspective: 1000px;
  
}

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


.flipper {
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}

.front, .back
{
  backface-visibility: hidden;
  background-color: #FFFFFF;
  border-radius: 8%;
  position: absolute;
  margin: 1em auto;  
  padding: 2rem;
  width: 540px;
  font-weight: bold;
}
.front {
  z-index: 2;
  transform: rotateY(0deg);
}
.back
{
  transform: rotateY(180deg);
}