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