.m-menu-step{position:fixed;z-index:1000;top:0;left:0;right:0;height:50px;line-height:50px;background-color:#fff;border-bottom:1px solid #ccc;padding:0 10px}.m-menu-step .logo{min-width:140px;width:140px}@media(min-width:480px){.m-menu-step .logo{min-width:200px;width:200px}}.m-menu-step .support{min-width:auto}.m-menu-step .support .phone{display:none}.m-menu-step .support .rb-menu{display:block;position:relative}.m-menu-step .support .rb-menu .phone{display:block}.m-menu-step .support .rb-menu span{cursor:pointer}@media(min-width:640px){.m-menu-step .support{min-width:280px}.m-menu-step .support .phone{display:block}.m-menu-step .support .rb-menu .phone{display:none}}.m-menu-step .step{flex:1;padding-left:20px}.m-menu-step .step .tb-steps{height:50px}.m-menu-step .step .tb-steps li{line-height:22px;position:relative;flex:1;width:1px}.m-menu-step .step .tb-steps li span{font-size:14px}.m-menu-step .step .tb-steps li span:first-child{background-color:#ccc;border-radius:50%;width:20px;height:20px;display:inline-block;text-align:center;line-height:20px}.m-menu-step .step .tb-steps li span:first-child.active{background-color:rgb(var(--primary-color));color:#fff}.m-menu-step .step .tb-steps li span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.m-menu-step .step .tb-steps li:before{content:"";position:absolute;height:5px;background-color:#ccc;left:50%;top:8px;width:100%;z-index:-1}.m-menu-step .step .tb-steps li.active span:first-child{background-color:rgb(var(--primary-color));color:#fff}.m-menu-step .step .tb-steps li.active:before{background-color:rgb(var(--primary-color))}.m-menu-step .step .tb-steps li:last-child:before{display:none}@media(min-width:992px){.m-menu-step{height:60px;line-height:60px;padding:0 18px}.m-menu-step .step .tb-steps{height:60px}.m-menu-step .logo{min-width:230px;width:230px}}