May I ask what technology is used for this slideshow_html/css_WEB-ITnose

This page is the new homepage of Alipay. I am curious that the login window on this page is placed on the slide. . Please tell me if you understand, thank you

http://www.alipay.com/index.html

Wow. . Unable to upload image attachments. . Only remotely? ?

Reply to the discussion (solution)

Position the login box above the focus image and set the background to be transparent

I will follow you and wait for the answer

Position the login box above the focus image and set the background to transparent

That’s it? ? ?

Quote from the 1st floor’s reply:
Position the login box above the focus image and set the background to be transparent
That’s it? ? ?

"Slideshow" is implemented by dynamically modifying the background image. The login form is not on the "slideshow", but in this container.

Absolute positioning plus opacity