The transitions are set up incorrectly, change it to
.cci-press-card__wrap {
position: relative;
width: 300px;
height: 380px;
margin: 0 auto;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-transition: -webkit-transform 0.5s ease;
-moz-transition: -moz-transform 0.5s ease;
-o-transition: -o-transform 0.5s ease;
transition: transform 0.5s ease;
}