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