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