ocr

.slideshow-container { position: relative; max-width: 800px; margin: auto; } .slide { display: none; } .slide img { width: 100%; } .prev, .next { position: absolute; top: 50%; transform: translateY(-50%); font-size: 2em; font-weight: bold; color: #fff; background-color: rgba(0, 0, 0, 0.3); padding: 1em; cursor: pointer; } .prev { left: 0; } .next { right: 0; } var slideIndex = 0; showSlides(); function showSlides() { var slides = document.getElementsByClassName("slide"); for (var i = 0; i < slides.length; i++) { slides[i].style.display = "none"; } slideIndex++; if (slideIndex > slides.length) { slideIndex = 1; } slides[slideIndex-1].style.display = "block"; setTimeout(showSlides, 3000); // Change image every 3 seconds } // Previous and next buttons document.querySelector(".prev").addEventListener("click", function() { slideIndex--; if (slideIndex < 1) { slideIndex = slides.length; } showSlides(); }); document.querySelector(".next").addEventListener("click", function() { slideIndex++; if (slideIndex > slides.length) { slideIndex = 1; } showSlides(); });