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