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