#whatsapp-widget {
    position: fixed;
    bottom: 2vw;
    right: 2vw;
    width: 3vw;
    height: 3vw;
    z-index: 999;
}

#whatsapp-widget > div {
    position: absolute;
    width: 100%;
    height: 100%;
}

/* Vista principal */
.wa-main {
    z-index: 100;
    cursor: pointer;
}

.wa-main a,
.wa-main img{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

#whatsapp-widget:hover .wa-alt{
  display: flex;
  opacity: 1;
  visibility: visible;
}

.wa-alt {
    position: absolute;
    width: 14vw;
    height: 3vw;
    bottom: 2vw;
    right: 3vw;
    padding: 1vw 1vw;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1vw;
    /* display: none; */
    visibility: hidden;
    background-color: white;
    border: 1px solid lightgray;
    border-radius: 1vw;
    opacity: 0;
    -webkit-transition: all 0.5s ease 0s !important;
    -moz-transition: all 0.5s ease 0s !important;
    -o-transition: all 0.5s ease 0s !important;
    -ms-transition: all 0.5s ease 0s !important;
    -webkit-box-shadow: 0px 0px 11px -4px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 11px -4px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 11px -4px rgba(0,0,0,0.75);
}
/*
.wa-alt:before {
    position: absolute;
    width: 2vw;
    height: 2vw;
    bottom: -2vw;
    right: -2vw;
    content: '';
    display: block;
    visibility: visible;
    background-color: white;
    transform: skewX(10) rotate(30deg);
}*/

@media (max-width: 991px) and (orientation: portrait) {

    #whatsapp-widget {
        position: fixed;
        bottom: 4vw;
        right: 4vw;
        width: 13vw;
        height: 13vw;
        z-index: 999;
    }

    .wa-alt {
      position: absolute;
      width: 38vw;
      height: 6vw;
      bottom: 12vw;
      right: 15vw;
      font-size: 3vw;
  }

}