.container_karten{
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 0 auto;
  /* border: 1px solid red; */
  /* padding: 25px; */
  position: relative;
  top: 45%;
  transform: translateY(-50%);
}

.rahmen {
  height: 369px;
  width: 290px;
  background: transparent;
  border-radius: 10px;
  transition: border 1s;
  position: relative;
}
.rahmen:hover {
  /* border: 1px solid #fff; */
}
.karte {
  height: 379px;
  width: 300px;
  background: #808080;
  border-radius: 10px;
  transition: background 0.8s;
  overflow: hidden;
  background: #000;
  box-shadow: 0 70px 63px -60px #000;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.karte1 {
  background: url("/img/bg_karte.png") center center no-repeat;
  background-size: 360px;
}
.karte1:hover {
  background: url("/img/bg_karte.png") left center no-repeat;
  background-size: 600px;
  cursor: pointer;
}

.karte2 {
  background: url("/img/bg_karte.png") center center no-repeat;
  background-size: 360px;
}
.karte2:hover {
  background: url("/img/bg_karte.png") left center no-repeat;
  background-size: 600px;
  cursor: pointer;
}

.karte3 {
  background: url("/img/bg_karte.png") center center no-repeat;
  background-size: 360px;
}
.karte3:hover {
  background: url("/img/bg_karte.png") left center no-repeat;
  background-size: 600px;
  cursor: pointer;
}

.uschrift{
  margin: 30px;
  background: #fff;
  width: 80%;
  height: 25px;
  border-radius: 5px;
}

.uschrift span{
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: #000;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  vertical-align: center;
}