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