.video-container {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: width 0.5s ease, height 0.5s ease;
}

video {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 10px;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.controls-btn {
  position: absolute;
  z-index: 2;
  border: none;
  color: white;
  font-size: 2rem;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(0,0,0,0.6);
  transition: opacity 0.5s ease;
  padding: 0;
}

.controls-btn i {
  pointer-events: none;
}

.controls-btn.top {
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 1;
}

.controls-btn.bottom {
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
}
.bi::before, [class^="bi-"]::before, [class*=" bi-"]::before {
  display: inline-block;
  font-family: bootstrap-icons !important;
  font-style: normal;
  font-weight: normal !important;
  font-variant:
normal;
  text-transform: none;
  line-height: 1;
  vertical-align: -0.2em;
  -webkit-font-smoothing:
antialiased;
  -moz-osx-font-smoothing: grayscale;
}