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