styles.css

.copy-to-clipboard {
  inline-size: auto;
  overflow-wrap: break-word;
  background-color: #ffffff;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.emoji {
  height: 1em;
}

.copy-to-clipboard:hover {
  background-color: #eaeaea;
}

.dark .copy-to-clipboard {
  background-color: #343541;
}
.dark .copy-to-clipboard:hover {
  background-color: #2b2b36;
}

.copy-to-clipboard p {
  padding-right: 8px;
}

.snackbar {
  visibility: hidden;
  min-width: 250px;
  margin-left: -125px;
  background-color: #333;
  color: #fff;
  text-align: center;
  border-radius: 15px;
  padding: 16px;
  position: fixed;
  z-index: 1000;
  left: 50%;
  height: max-content;
  font-size: 17px;
}

.bottom {
  bottom: 30px;
}

.top {
  top: 30px;
}

.snackbar.bottom.show {
  visibility: visible;
  -webkit-animation: fadein-bottom 0.5s, fadein-bottom 0.5s 2.5s;
  animation: fadein-bottom 0.5s, fadein-bottom 0.5s 2.5s;
}

.snackbar.top.show {
  visibility: visible;
  -webkit-animation: fadein-top 0.5s, fadein-top 0.5s 2.5s;
  animation: fadein-top 0.5s, fadein-top 0.5s 2.5s;
}

@-webkit-keyframes fadein-bottom {
  from {
    bottom: 0;
    opacity: 0;
  }
  to {
    bottom: 30px;
    opacity: 1;
  }
}

@keyframes fadein-bottom {
  from {
    bottom: 0;
    opacity: 0;
  }
  to {
    bottom: 30px;
    opacity: 1;
  }
}

@-webkit-keyframes fadein-bottom {
  from {
    bottom: 30px;
    opacity: 1;
  }
  to {
    bottom: 0;
    opacity: 0;
  }
}

@keyframes fadein-bottom {
  from {
    bottom: 30px;
    opacity: 1;
  }
  to {
    bottom: 0;
    opacity: 0;
  }
}

/*fade in and out animation for top snackbar*/
@-webkit-keyframes fadein-top {
  from {
    top: 0;
    opacity: 0;
  }
  to {
    top: 30px;
    opacity: 1;
  }
}

@keyframes fadein-top {
  from {
    top: 0;
    opacity: 0;
  }
  to {
    top: 30px;
    opacity: 1;
  }
}

@-webkit-keyframes fadein-top {
  from {
    top: 30px;
    opacity: 1;
  }
  to {
    bottom: 0;
    opacity: 0;
  }
}

@keyframes fadein-top {
  from {
    top: 30px;
    opacity: 1;
  }
  to {
    bottom: 0;
    opacity: 0;
  }
}