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