To style <input> elements with a value within a specified range, use the CSS :in-range selector. You can try to run the following code to implement the :in-range selector
Example
<!DOCTYPE html> <html> <head> <style> input:in-range { border: 3px dashed orange; background: yellow; } </style> </head> <body> <input type = "number" min = "5" max = "10" value = "9"> <p>The style only works for the value entered i.e. 9</p> </body> </html>