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