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