flip card animation 3d front and back css html

HTML

<div class="flip-card fc1">
  <div class="flip-card-inner">
    <div class="flip-card-front flip1">
      <h3>Card Title</h3>
      <div id="nav-load-pat">Card Front</div>
    </div>
    <div class="flip-card-back flip1b">
      <h3><a href="#!">Card Title</a></h3>
      <div id="nav-load-pat">Card Back</div>
	</div>  
  </div>  
</div>

CSS

.flip-card-front {
	background:lightblue;
}
.flip-card-back {
	background:purple;
}
.flip-box {
}
.flip-box h3,
.flip-card-inner h3 
{
    color: #FFF;
    font-family: "mundial", sans-serif;
    font-size: 30px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    text-transform: uppercase;    
    margin-left:30px;
    margin-top:30px;
}
/* .flip-card-back h3::before {
    content:"";
    height:20px;
    width:20px;
    background:#000;
    position:absolute;
    right:0px;
    top:0px;
} */
.flip-card-back h3 img {
    display:inline;
    position:relative;
    top:-2px;
}
.flip-card-back h3 {
    position:relative;
    color:#0F2056;
}
.flip-card-back a {
    margin-left:30px;
    margin-top:10px;
    color: #0F2056!important;
    text-decoration: none;
    color: #0F2056;
    font-family: "mundial", sans-serif;
    font-size: 22px;
    font-style: normal;
    font-weight: 300;
    line-height: 36px; /* 163.636% */    
}
.flip-card-back {
    color:#0F2056;
}
.home .content .wp-block-columns {
	gap: 2rem !important;
}

.flip-card {
    width:100%;
  	min-height:200px;
    perspective: 1000px; 
}
.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }


  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
  
  .flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
  }
  
  .flip-card-front {
    background-color: #bbb;
    color: black;
  }
  
  .flip-card-back {
    background-color: dodgerblue;
    color: white;
    transform: rotateY(180deg);
  }