Thanks for the question about the grid block behind the text in the mobile view for the Wedge theme. This question has been asked 3 times, but I’m not sure if it’s the same person asking. I’ll discuss it once more:
The Wedge theme uses this background in order to allow for readability of text added to that page. While the themes can be modified, some modifications are not part of the features of the theme and will require modification to change. You can use the Chrome browser to make specific CSS edits. You can change the size of the display in Chrome to represent a phone view. Each theme is responsively designed so that the website adapts to the device that is being used to display it.
Another BoldGrid customer provided an answer and the code that you may try to remove the translucent block.