Element block pseudo-element :after generated with box-sizing content-box margin 0px text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 1px #b7b7b7 solid transform position static background z-index auto display inline-block width auto transition font-size 16px height auto padding 20px float none overflow visible cursor default font-weight normal line-height normal border-radius