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