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