Element block pseudo-class :hover generated with border 2px rgba(0,0,0,1) solid box-sizing content-box border-radius font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal display block cursor default transform padding 20px background float none z-index auto transition line-height 1 height auto position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px width 160px overflow hidden