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