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