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