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