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