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