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