<svg class="back-icon" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 477.175 477.175" xml:space="preserve">
	<path d="M145.188,238.575l215.5-215.5c5.3-5.3,5.3-13.8,0-19.1s-13.8-5.3-19.1,0l-225.1,225.1c-5.3,5.3-5.3,13.8,0,19.1l225.1,225   c2.6,2.6,6.1,4,9.5,4s6.9-1.3,9.5-4c5.3-5.3,5.3-13.8,0-19.1L145.188,238.575z"/>
</svg>
<section class="container2">
<div class="card">
<div class="front card-item"><img src="https://motorr-dv.ru/wp-content/uploads/2018/02/%D0%B7%D0%B0%D0%BA%D0%B0.jpg" alt="" /></div>
<div class="back card-item">[contact-form-7 id="71" title="Вызов замерщика"]</div>
</div>
</section>.container2 { 
  width: 576px;
  height: 536px;
  position: relative;
  perspective: 800px;
}
.card {
  width: 100%;
  height: 100%;
  position: absolute;
  transform-style: preserve-3d;
  transition: transform 1s;
}
.card-item {
  margin: 0;
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
}
.card-item img {
  max-width:100%;
}
.card .back {
  background: #b9b9b9;
  transform: rotateY( 180deg );
}
.card.flipped {
  transform: rotateY( 180deg );
}
.title {
  position:relative;
	font-family: 'Muller';
  font-weight:bold;
  font-size: 25px;
  text-shadow: 0px 1px 2px rgba(255,255,255,.5);
  color: #444;
  text-align:center;
}
.back-icon {
  width:24px;
  fill:#fff;
  margin: 10px 0 0 10px;
}
.back-icon:hover {
  transform: scale(1.3);
  transition: all .5s;
} 
        
может подскажите?