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