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