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