:root {
  --size: 11px;
}

@media screen and (max-width: 640px) {
  :root {
    --size: 9px;
  }
}

.card-fix {
  font-size: var(--size);
}

.card {
  border-radius: 1em;
  width: 34em;
  min-height: 20em;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.2), 0 1px 2px 0 rgba(0, 0, 0, 0.12);
  border: 1px solid #ffffff;
  position: relative;
  background: linear-gradient(to right, rgb(75, 15, 110), rgb(178, 8, 184));
}

.backside {
  animation: frontToBack 0.6s linear forwards;
}

.frontside {
  animation: backToFront 0.6s linear forwards;
}

.card-back-face {
  opacity: 0;
  transform: rotateY(180deg);
}

.card-front-face {
  height: 100%;
  opacity: 0;
  margin-top: 6em;
}

.animating {
  opacity: 0;
}

.init {
  opacity: 1;
}

.card-face-show {
  animation: show 0ms linear forwards 0.3s;
}

.card-top {
  display: flex;
  flex-direction: column-reverse;
  padding: 0 4.5em;
}

.card-bottom {
  padding: 0 2em;
  margin-top: 1em;
}

.chip {
  width: 4em;
  height: 3em;
  background: url(../card/frontface/top/img/chip.png);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}

.card-number {
  font-size: 1.9em;
  display: flex;
  justify-content: space-between;
  padding: 0 1em;
}

.seperator {
  text-shadow: 1px 1px #000000;
  color: #ffffff;
  letter-spacing: 0.15em;
}

.seperator-owner:last-child {
  margin-left: 0.5em;
}

.card-lowest-part {
  height: 70%;
  margin-top: 2em;
}

.owner {
  margin-top: 1em;
  word-break: break-all;
}

.card-lowest-part {
  font-size: 1.1em;
}

.valid-thru {
  display: flex;
  align-self: center;
  justify-content: center;
  width: 100%;
}

.block-label {
  display: block;
  font-size: 0.9em;
  color: #ffffff;
  line-height: 0.9;
}

.valid-thru-right {
  display: flex;
  align-items: center;
  padding: 0 1em;
}

.card-brand {
  position: absolute;
  width: 5.5em;
  right: 1em;
  bottom: 0.5em;
}

.card-type-img {
  width: 100%;
  animation: show 0.6s ease-out forwards;
}

.back-face-ribbon {
  height: 4em;
  background-color: #000000;
  margin-top: 2em;
}

.card-security-ribbon {
  width: 60%;
  height: 3em;
  background: #dddddd;
  margin: 1em 1em;
  padding: 0.5em;
  display: flex;
  flex-direction: row-reverse;
  border-radius: 0.2em;
}

.card-security-code {
  color: #000000;
  font-size: 1.5em;
  font-weight: 600;
}

@keyframes frontToBack {
  0% {
    transform: rotateY(0);
  }

  100% {
    transform: rotateY(180deg);
  }
}

@keyframes backToFront {
  0% {
    transform: rotateY(180deg);
  }

  100% {
    transform: rotateY(0);
  }
}

@keyframes show {
  0% {
    opacity: 0.01;
  }

  100% {
    opacity: 1;
  }
}