Element block pseudo-element :after generated with border-radius float none display block position static cursor default transition height auto transform font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px box-shadow 1px 1px 0px rgba(0,0,0,1) border 0px rgba(0,0,0,1) solid line-height 1 margin 10px background box-sizing content-box padding 20px z-index auto overflow hidden width 500px