#divFixed {
   position: fixed;
   top: 10rem;
   left: calc(50% - 820px);
   transition: opacity .4s ease, transform .4s ease;
}
#gpt_unit_/1012489/izquierdofijo_1 {
   display: none !important;
}
#divFixed::after {
   content: "\u2303";
   position: absolute;
   display: none;
   right: 33%;
   bottom: -26px;
   width: 50px;
   height: 25px;
   font-size: 1.2em;
   line-height: calc(1.2 * 1.4);
   text-align: center;
   background: #ffffffc9;
   border-right: 2px solid #efdfdf;
   border-bottom: 2px solid #8482828a;
   transform: rotate(0deg);
   font-weight: 600;
   color: grey;
}
#divFixed.showArrow::after {
   display: block;
   animation: aparecer .5s ease forwards, flechaFlotando 1.2s ease-in-out infinite .5s;
}
#divFixed.cerrando {
   opacity: 0;
   transform: translateY(-40px);
   pointer-events: none;
}
@keyframes aparecer {
   from { opacity: 0; }
   to { opacity: 1; }
}
@media (max-width: 1500px) { #divFixed { display: none; } }