Need Help

I'm having trouble with preventing my code from being global. I'm using Chrome and when I was directed to a post about it, it doesn't explain or show how I can stop this. The post assumes that I'm in Firefox and I'm not. I'm pretty much a noob at CSS, this is pretty frustrating. This is my code so far, I'm not looking for anything extravagant:
p {
color: sage;

a {
color: sunray;
#main {background : url(; background-size: auto}

Is there simple code to say that I don't want this on every site?
Sign In or Register to comment.