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