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