Need help for subtle thing for the Header in the resume


please see attached picture,

question: why there is no difference?

HOWEVER, if i remove the "position:fixed" then, the gap will be evident....


Well, that is because of position fixed. Position fixed takes the element out of flow, which means other elements ignore it when they are positioning themselves. So, the margin-bottom has no effect, if you wanted a gap, increase the margin-top on your left and right


thank you Stetim, for your help, I was just trying to change parameters to see what will happen to deepen the understanding of each line of codes :smile: