why does my css not work

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does my css not work	0.95	0.9	9353	15	24
why	1.69	0.7	5678	53	3
does	0.47	0.5	3489	99	4
my	1.18	0.8	938	43	2
css	1.92	0.3	6116	1	3
not	1.34	1	298	90	3
work	2	0.8	2971	29	4

Keyword	CPC	PCC	Volume	Score
why does my css not work	0.5	0.9	2218	50
why does my css not work with two pages	1.75	0.1	4627	15
why background image is not working in css	0.07	0.4	7695	32
why media query is not working in css	0.51	0.6	6298	100
why tailwind css not working	0.83	0.4	5884	69
why my css is not working in html	1.01	0.5	6502	73
why css is not working with html	0.41	1	8225	69
why background color is not working in css	0.04	0.3	8704	21
why tailwind css not working in react vite	1.38	0.5	4148	83
why css is not working in visual studio code	1.54	0.1	6083	35
page css not working	1.79	0.5	3763	71
why won't my css work	0.65	0.4	5026	88
why my css is not working	1.65	0.1	3708	61
why is my css code not working	1.3	1	2230	48