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