Element block pseudo-class :hover generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform box-sizing content-box line-height 1 font-size 16px cursor default float none transition border-radius padding 20px border 0px rgba(0,0,0,1) solid width 160px height auto position static z-index auto font-weight normal overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px background display block