.container-btn {
  position: relative;
  display: inline-block;
}

.redes {
  position: absolute;
  z-index: 10;
  /* display: none; */
  top: 55px;
  right: 0;
  transition: opacity 0.4s ease;
  opacity: 0;
  visibility: hidden;
}
.show-container {
  opacity: 1;
  visibility: visible;
}

.redes a {
  font-size: 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  color: #fff;
  width: 45px;
  height: 45px;
  line-height: 50px;
  text-align: center;
  border-radius: 50%;
  box-shadow: 0px 1px 10px rgba(0, 0, 0, 0.4);
  transition: all 500ms ease;
  margin-bottom: 10px;
}

.redes a:hover {
  color: white;
}

div.share-r {
  top: 50%;
  right: 0;
  /* transform: translateX(-50%) !important; */
}
div.share {
  top: 50%;
  right: 0;
}
.button-share button {
  /* background: var(--blue-color); */
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.5s ease;
}

/* md 768px  */
@media (min-width: 768px) {
  div.share-r {
    right: auto;
    top: 50%;
    /* left: 48%; */
    right: 0;
    /* transform: translateX(-50%) !important; */
  }
  div.share {
    top: 50%;
    right: 0;
  }
}

@media (min-width: 990px) {
  div.share-r {
    right: auto;
    top: 0;
    left: 48%;
    transform: translateX(-50%) !important;
  }
  div.share {
    top: 0;
    right: 0;
  }
}

/* lg 1024px  */
@media (min-width: 1024px) {
}