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