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