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