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