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