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