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