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