body {
  margin:0;
  padding:0;
  background: #ebebeb;
  width:500px;
}

.card {
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  margin:0;
  padding:0;
  text-align: center;
  width:400px;
  border:3px solid black;
}

.reversed {
    unicode-bidi: bidi-override;
    direction: rtl;
    display: block
}

.link-impressum {
    position: absolute;
    bottom: 1%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    padding: 0;
    text-align: center;
}


a:link {
  color: unset;
}

a:visited {
  color: unset;
}

ul {
  padding:0;
}

ul .top {
  
}

.bottom {
  display:flex;
  justify-content: center;
  align-items: center;
  
}

ul li {
  list-style:none;
}

ul li a {
  position:relative;
  width:100px;
  height:100px;
  text-align:center;
  text-decoration:none;
  color:#404040;
  transition:.5s;
}

.icon {
  display:block;
  font-size:40px;
  margin: 0 30px;
  line-height:100px;
}


ul li a span {
  position:absolute;
  transition: transform .5s;
}
ul li a span:nth-child(1),
ul li a span:nth-child(3){
  width:100%;
  height:3px;
  background:#404040;
}
ul li a span:nth-child(1) {
  top:0;
  left:0;
  transform-origin: right;
}
ul li a:hover span:nth-child(1) {
  transform: scaleX(0);
  transform-origin: left;
  transition:transform .5s;
}

ul li a span:nth-child(3) {
  bottom:0;
  left:0;
  transform-origin: left;
}
ul li a:hover span:nth-child(3) {
  transform: scaleX(0);
  transform-origin: right;
  transition:transform .5s;
}

ul li a span:nth-child(2),
ul li a span:nth-child(4){
  width:3px;
  height:100%;
  background:#404040;
}
ul li a span:nth-child(2) {
  top:0;
  left:0;
  transform:scale(0);
  transform-origin: bottom;
}
ul li a:hover span:nth-child(2) {
  transform: scale(1);
  transform-origin: top;
  transition:transform .5s;
}
ul li a span:nth-child(4) {
  top:0;
  right:0;
  transform:scale(0);
  transform-origin: top;
}
ul li a:hover span:nth-child(4) {
  transform: scale(1);
  transform-origin: bottom;
  transition:transform .5s;
}

.linkedin:hover {
  color: #0e76a8;
}
.linkedin:hover span { 
  background: #0e76a8;
}
.xing:hover {
  color: #cfdc00;
}
.xing:hover span { 
  background: #026466;
}
.instagram:hover {
  color: #c32aa3;
}
.instagram:hover span { 
  background: #c32aa3;
}
.google:hover {
  color: #dd4b39;
}
.google:hover span { 
  background: #dd4b39;
}
ul li a .twitter {
  color: #1da1f2;
}
ul li a:hover:nth-child(3) {
  color: #c32aa3;
}
ul li a:hover:nth-child(4) {
  color: #dd4b39;
}