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