css comment
/*short comment*/
/*loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong comment*/
/*
multiple
line
comment
*/
/*Comments won't be shown on the page or effect the code but will remain in website code. Useful for commenting what is the code for*/