font-family: -- the style of font.
font-size: -- the size of the font. (see font sizes Here)
background: -- the color of the background
font-weight: -- the weight of the font. (how bold the text will be)
text-align: -- the place the text to be. (e.g. middle)
color: -- the color of the text.
font-style: italic; -- the style of the font.
--Border CSS--
border: 5px solid #000000; -- border thickness, type, and color (in order)
border-top-left-radius: 1px;
border-top-right-radius: 1px;
border-bottom-style: none;
border-top-style: none;