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