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