.step{width:200px;height:30px;position:relative}[dir] .step{background:#283046;margin-top:10px}[dir=ltr] .step{margin-left:-20px}[dir=rtl] .step{margin-right:-20px}.step_text{position:absolute;font-size:12px;font-weight:700;top:35px;color:#fff}[dir=ltr] .step_text{left:30px}[dir=rtl] .step_text{right:30px}.rotateBox{content:"";height:21px;width:22px;position:absolute;display:block;top:4px;z-index:90}[dir] .rotateBox{border:1px solid #283046;border-bottom:none;background-color:#283046}[dir=ltr] .rotateBox{border-left:none;right:31px;transform:rotate(45deg)}[dir=rtl] .rotateBox{border-right:none;left:31px;transform:rotate(-45deg)}