.card-block {
  height: 220px;
  background: #424242;
  border-radius: 10px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.09);
  color: #FFF;
  position: relative;
}

.card-block .card-main {
  background-image: linear-gradient(-180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.23) 100%);
  position: absolute;
  border-radius: 10px;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  display: flex;
  align-items: flex-end;
  padding: 20px 24px;
}

.card-block .card-button {
  position: absolute;
  right: 10px;
  top: 10px;
}

.card-block .card-button > .btn {
  background: transparent !important;
  color: #FFF !important;
}

.card-block span.label {
  font-size: 11px;
  letter-spacing: 1px;
  opacity: .5;
  line-height: 1em;
  margin-bottom: 5px;
  text-transform: uppercase;
  display: block;
  font-weight: 500;
}

.card-block .in .card-number {
  font-size: 13px;
  letter-spacing: 3px;
  font-weight: 500;
}

.card-block .in .card-expiry {
  font-size: 14px;
  font-weight: 500;
  margin-right: 20px;
}

.card-block .in .card-ccv {
  font-weight: 500;
  font-size: 14px;
}

.card-block .bottom {
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.card-block .balance {
  position: absolute;
  left: 24px;
  top: 24px;
}

.card-block .balance .title {
  font-weight: 700;
  color: #FFF;
  margin-top: 7px;
  font-size: 24px;
}