.underline:after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 4px;
  border-radius: 5px;
  background: #0606ff;
  z-index: -1;
}

.subheadline {
  --bs-text-opacity: 1;
  color: #0606ff !important;
  /*font-weight: bold;*/
}

/* Caroussell */

div#carousel {
  perspective: 1200px;
  background: #ffffff;
  padding-top: 10%;
  font-size: 10;
  margin-bottom: 3rem;
  overflow: hidden;
}

figure#spinner {
  transform-style: preserve-3d;
  height: 300px;
  transform-origin: 50% 50% -500px;
  transition: 1s;
}

figure#spinner div img {
  width: 100%;
}

figure#spinner div {
  width: 40%;
  max-width: 425px;
  position: absolute;
  left: 30%;
  transform-origin: 50% 50% -500px;
  outline: 1px solid transparent;
  padding: 5px;
  background-color: white;
}

figure#spinner div:nth-child(1) {
  transform: rotateY(-45deg);
}

figure#spinner div:nth-child(2) {
  transform: rotateY(0deg);
}

figure#spinner div:nth-child(3) {
  transform: rotateY(45deg);
}

figure#spinner div:nth-child(4) {
  transform: rotateY(90deg);
}

figure#spinner div:nth-child(5) {
  transform: rotateY(135deg);
}

figure#spinner div:nth-child(6) {
  transform: rotateY(180deg);
}

figure#spinner div:nth-child(7) {
  transform: rotateY(225deg);
}

figure#spinner div:nth-child(8) {
  transform: rotateY(270deg);
}

div#carousel ~ span {
  color: #0606ff;
  margin: 5%;
  display: inline-block;
  text-decoration: none;
  font-size: 2rem;
  transition: 0.6s color;
  position: relative;
  margin-top: -6rem;
  border-bottom: none;
  line-height: 0;
}

div#carousel ~ span:hover {
  color: #888;
  cursor: pointer;
}

div a {
  display: block;
}

div#carousel figure div:hover {
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.hoverbox {
  position: relative;
  display: inline-block;
  width: 100px;
  height: 100px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  -webkit-transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.hoverbox::after {
  content: "";
  border-radius: 5px;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  opacity: 0;
  -webkit-transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.hoverbox:hover {
  -webkit-transform: scale(1.25, 1.25);
  transform: scale(1.25, 1.25);
}

.hoverbox:hover::after {
  opacity: 1;
}

/* Blogliste mit Filter */

.filter-btn {
  /*padding: 0px 10px 0px 10px;*/
  /*margin: -50px 10px 20px 0px;*/
}

.card-body {
  /*margin-top: 50px;*/
}

#zeugnisse .card-body {
  margin-top: -15px;
}

.badges {
  /*align-items: center;*/
  text-align: center;
  font-size: x-small;
}

.zertifikatImage {
  /*height: 250px;*/
  width: 100%;
}

.article-item {
  /*-webkit-animation: fadeinout 4s linear forwards;*/
  /*animation: fadeinout 4s linear forwards;*/
}

.badge {
  margin: 3px;
  padding: 10px 20px 10px 20px;
}

.navMenu {
  height: 37.5938px;
}

.navMenuAlignment {
  text-align: right;
}

.navMenuCollapse {
  text-align: right;
  height: 60.5938px;
}

.textAlignLeft {
  text-align: left;
}

.cardHeight {
  /*height: 435px;*/
}

.rowWidth {
  max-width: 900px;
}

.sortbtn {
  margin: 30px;
}

/* Über mich ... Inhalte */

#ueberMichContent {
  opacity: 1;
  transition: opacity 0.4s ease-in-out;
}

#ueberMichContent.fade-out {
  opacity: 0;
}

#ueberMichContent.fade-in {
  opacity: 1;
}

code {
  color: blue;
}

.filter-box {
  max-height: 200px;
  overflow: auto;
  border: 1px solid #ddd;
  padding: 10px;
  border-radius: 6px;
}

#projectContainer {
  margin-top: 50px;
}

#projectContainer div {
  margin-bottom: 20px;
}

#projectContainer .card-title {
  font-weight: bolder;
}

.projektBeschreibung {
  margin-top: 25px;
}

.projektParameter {
  margin-top: 25px;
}

.Attribut {
  width: 20%;
}

.vortragImage {
  width: 100%;
  margin: 20px 0px 20px 0px;
}

.abstract {
  margin-bottom: 20px;
}

#vortraege h4 div:nth-child(2) {
  font-size: smaller;
  font-style: italic;
  font-weight: normal;
}