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