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