.boton-flotante{position:fixed;right:15px;top:94.1%;margin-bottom:6px;transform:translateY(-50%);width:75px;height:75px;background:#882727;border:0px solid #F2E8DB;color:#F2E8DB;border-radius:50%;text-align:center;line-height:74px;font-size:14px;font-weight:bold;text-decoration:none;box-shadow:0 0px 0px rgba(0,0,0,0.25);transition:all 0.3s ease;z-index:9999}.menu-blur{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background-color:rgba(0,0,0,0.5);transition:backdrop-filter 0.3s ease,background-color 0.3s ease}