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