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