Element block pseudo-element :after generated with display inline-block margin 0px line-height 1 font-weight normal padding 0px float none height auto width auto transition background border-radius cursor default box-sizing content-box opacity 1 text-shadow 1px 1px 2px rgba(0,0,0,0.5) z-index auto border 0px rgba(0,0,0,1) solid transform position relative overflow scroll box-shadow 5px 5px 8px rgba(0,0,0,0.4) font-size 16px outline none