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