Element block pseudo-element :after generated with height auto border 0px rgba(0,0,0,1) solid margin 0px transition box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border-radius transform position static cursor default font-weight normal line-height 1 overflow hidden float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 69px background font-size 16px display block padding 0px