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