Where do you add the images and text for slider?

the slider will show the latest posts in the categories you have selected when configuring the slider widget. So, you only need to add new posts with full  content & images.

See the screenshot below:

We mostly use the size 500×400 for all the article images. The system will automatically resize and get the smaller images for the website. To be specific:

– 500×400 images are used for:

• Widgets:

1. News Slider
2. Featured Image
3. Single post và Featured Image

• First article of Category Archive

– 230×130 are used for:

• Widgets:

1. Recent news, Featured News, Popular News (If you select Medium size images)
2. Category (3 cols)
3. News Carousel

• Articles on  Archive page

– 110×110 are used for:

• Widgets:

1. Recent news, Featured News, Popular News (If you select Thumbnail image size)
2. Category (1 col)