const html = document.querySelector(`html`);
const botonCorto = document.querySelector(".app__card-button--corto");
const botonEnfoque = document.querySelector(".app__card-button--enfoque");
const botonLargo = document.querySelector(".app__card-button--largo");
botonCorto.addEventListener("click", () => {
html.setAttribute("data-contexto", "descanso-corto");
})
botonEnfoque.addEventListener("click", () => {
html.setAttribute("data-contexto", "enfoque");
})
botonLargo.addEventListener("click", () => {
html.setAttribute("data-contexto","descanso-largo");
})
