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