/* WEBOOKELE */
/* WEBOOK ELE */
.flip-container {
  margin: 15vh auto;
  -webkit-perspective: 1000;
  -ms-perspective: 1000;
  perspective: 1000;
  -ms-transform: perspective(1000px);
  -moz-transform: perspective(1000px);
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
}

/* flip the pane  */
.flip-container.flipped .flipper, .flip-container.flipped .flipper {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

.flip-container, .front, .back {
  width: 35vw;
  height: 25vw;
  border-radius: 24px;
  box-sizing: border-box;
}

@media only screen and (max-width: 768px) {
  .flip-container {
    margin: 10vh auto;
  }

  .flip-container, .front, .back {
    width: 80vw;
    height: 80vh;
  }
}
.front, .back {
  text-align: center;
  font-family: 'Arvo';
  font-size: 3em;
  line-height: 1em;
  padding-top: calc(30% - .5em);
  
  border: 1px solid #95A39D;
}

/* flip speed goes here */
.flipper {
  -webkit-transition: 0.6s;
  -webkit-transform-style: preserve-3d;
  -ms-transition: 0.6s;
  -moz-transition: 0.6s;
  -moz-transform: perspective(1000px);
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}

/* hide back of pane during swap */
.front, .back {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: 0.6s;
  -webkit-transform-style: preserve-3d;
  -webkit-transform: rotateY(0deg);
  -moz-transition: 0.6s;
  -moz-transform-style: preserve-3d;
  -moz-transform: rotateY(0deg);
  -o-transition: 0.6s;
  -o-transform-style: preserve-3d;
  -o-transform: rotateY(0deg);
  -ms-transition: 0.6s;
  -ms-transform-style: preserve-3d;
  -ms-transform: rotateY(0deg);
  transition: 0.6s;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
  position: absolute;
  top: 0;
  left: 0;
}

/* front pane, placed above back */
.front {
  z-index: 2;
  color: #FACC2E;
  /* for firefox 31 */
  -webkit-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  background-image: url("../css/tarjeta.png");
}

/* back, initially hidden pane */
.back {
  -webkit-transform: rotateY(-180deg);
  color: #08298A;
  transform: rotateY(-180deg);
  background-image: url("../css/tarjeta2.png");
}

.refresh {
  position: absolute;
  bottom: 10px;
  right: 10px;
  border-radius: 51%;
  border: 0;
  width: 3em;
  height: 3em;
  font-size: .5em;
  font-family: inherit;
  color: #2E2E2E;
  background-color: #FA8258;
}