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