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