.timeline-item {
  padding: 0.5em 2em 2em;
  position: relative;
  color: rgba(0, 0, 0, 0.7);
  border-left: 2px solid rgba(0, 0, 0, 0.3);
}
.timeline-item p {
  font-size: 1rem;
}
.timeline-item::before {
  content: attr(date-is);
  position: absolute;
  left: 2em;
  font-weight: bold;
  top: 1em;
  display: block;
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-size: 0.785rem;
}
.timeline-item::after {
  width: 10px;
  height: 10px;
  display: block;
  top: 1em;
  position: absolute;
  left: -7px;
  border-radius: 10px;
  content: "";
  border: 2px solid rgba(0, 0, 0, 0.3);
  background: white;
}
.timeline-item:last-child {
  -o-border-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0)) 1 100%;
     border-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0)) 1 100%;
}

/*button*/
.timeline-web {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
  font-size: inherit;
  border-radius: 2em;
  padding: 0.75em 1em;
  background: var(--primary);
  color: white;
  display: inline-flex;
  align-items: center;
/*  cursor: wait;*/
}

.spinner {
  --size: 1.25em;
  --offset-r: calc(var(--size) * -1);
  --offset-l: 0;
  --opacity: 0;
  position: relative;
  display: inline-flex;
  height: var(--size);
  width: var(--size);
  margin-top: calc(var(--size) * -0.5);
  margin-right: var(--offset-r);
  margin-bottom: calc(var(--size) * -0.5);
  margin-left: var(--offset-l);
  box-sizing: border-box;
  border: 0.125em solid rgba(255, 255, 255, 0.333);
  border-top-color: white;
  border-radius: 50%;
  opacity: var(--opacity);
  transition: 0.25s;
}
.timeline-web:hover {
  color: var(--bs-light) !important;
  background: var(--dark);
}

.timeline-web:active .spinner, .timeline-web:focus .spinner, .timeline-web:hover .spinner {
  --width: 1em;
  --offset-r: 0.333em;
  --offset-l: -0.333em;
  --opacity: 1;
  -webkit-animation: 0.666s load infinite;
          animation: 0.666s load infinite;
}
@-webkit-keyframes load {
  to {
    transform: rotate(360deg);
  }
}
@keyframes load {
  to {
    transform: rotate(360deg);
  }
}