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