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