... call that number “b,” then you count the number of HTML selectors and call that number “c.” Finally, you take a, b, and c, push them together and the number “a,b,c” is the overall specificity. ... receive the HTML file and then decipher the content type, but by establishing the content type on the server side before the HTML file is sent, the browser will be told what to expect beforehand.One ... that point to the same element, there are some basic rules that a browser follows to determine which one wins out. If the selectors are the same, then the one that is specified last in the style...