/*Estilos generales del boton whatsapp*/
        .whatsapp-btn {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 9999;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: #25D366;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
            animation: breathe 2s ease-in-out infinite;
        }

        /*Estilos solo al icono whatsapp*/
        .whatsapp-btn i {
            color: #fff;
            font-size: 24px;
            animation: beat 2s ease-in-out infinite;
            text-decoration: none;
        }

        /*Estilos con animation contorno respirando*/
        @keyframes breathe {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
            }

            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }

            100% {
                box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
            }
        }

        /*Estilos de animacion del icono latiendo*/
        @keyframes beat {
            0% {
                transform: scale(1);
            }

            50% {
                transform: scale(1.2);
            }

            100% {
                transform: scale(1);
            }
        }