.hotspot {
  position: absolute;
  width: 28px; height: 28px;
  transform: translate(14px, -14px);
  background: rgba(214, 1, 1, 0.8);
  color: white;
  border: solid 2px white;
  border-radius: 50% 50% 50% 0%;
  text-align: center;
  line-height: 24px;
  cursor: pointer;
  transition: transform .2s;
}


.hotspot:hover {
  transform: scale(1.3) translate(18px, -18px);
}

.hotspot img {
  opacity: 1;
  width: 18px;

}

/*--------BOTTONI---------------*/

.btn-camera-vt, .btn-camera-vt:focus-visible{
    background-color: rgba(0,0,0,0);
    color:white;
    border-top: 2px solid transparent;
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(to left, var(--clr-dark), var(--clr-red), var(--clr-dark)) 1;
    border-image-slice: 1;
    margin:5px;
    width:50%;
    
}

.btn-camera-vt:hover{
    color:var(--clr-light);
}

.btn-camera-selected{
    color:var(--clr-light) !important;
}

/*--------FINE BOTTONI---------------*/


/* VERSIONE MOBILE: testo al centro, multilinea */
@media (max-width: 576px) {

  .hotspot {
    width: 21px; height: 21px;
    transform: translate(10px, -10px);
    border: solid 1px white;
    line-height: 18px;
  }

  .hotspot img {
      opacity: 1;
      width: 13px;
  }

  .hotspot:hover {
    transform: scale(1.3) translate(13px, -13px);
  }

}