I recently encountered an issue with my website where I was trying to apply a CSS dropshadow effect to an item, but it just wasn't working. Upon inspecting the code in Chrome Inspector, I noticed a strike through on the rule (refer to screenshot). Even after trying to use the "!important" string, the dropshadow effect still wouldn't apply. This same problem persisted with other filters like greyscale and blur on various targets such as text, images, and div elements.
My website is built on WordPress and I personally coded the theme. Please disregard the text shadow on the right side of the image as it was just a test. While text-shadow and box-shadows are functioning properly, I specifically need a dropshadow for PNG files displayed in a table.
Can anyone shed some light on why this particular code isn't working?
Thank you in advance!
P.S. In the computed style tab, I noticed an entry called "filter" with a value of "none" (refer to screenshot 2), which has only added to my confusion...