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