Change Image to Another Image on Mobile

(This is for Image Block only)

#1. First, you use this free tool to find the Image Block ID.

#2. Find Image Block ID

In my example, we will have:

• #block-yui_3_17_2_1_1711699792160_2223

#3. Use this code to Custom CSS box. Replace Pixabay with a mobile image URL

@media screen and (max-width:767px) {
  #block-yui_3_17_2_1_1711699792160_2223 img {
    content: url(https://cdn.pixabay.com/photo/2022/01/07/01/21/girl-6920625_1280.jpg);
  }
}