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