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