Тротуарная плитка прямоугольная

function first_close() {
document.getElementById(“second_hide”).setAttribute(“style”, “opacity:1; transition: 1s; height: 100%;”);
document.getElementById(“first_close”).setAttribute(“style”, “display: none”);
document.getElementById(“first_open”).setAttribute(“style”, “display: block”);
}
function first_open() {
document.getElementById(“second_hide”).setAttribute(“style”, “display: none”);
document.getElementById(“first_open”).setAttribute(“style”, “display: none”);
document.getElementById(“first_close”).setAttribute(“style”, “display: block”);
}