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