.van-nav-bar{position:relative;z-index:1;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;height:46px;line-height:1.5;text-align:center;background-color:#fff;-webkit-user-select:none;user-select:none}.van-nav-bar .van-icon{color:#1989fa}.van-nav-bar__arrow{min-width:1em;margin-right:4px;font-size:16px}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#323233;font-weight:500;font-size:16px}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;padding:0 16px;font-size:14px;cursor:pointer}.van-nav-bar__left:active,.van-nav-bar__right:active{opacity:.7}.van-nav-bar__left{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:#1989fa}body{background:#fff}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none}input[type=number]{-moz-appearance:textfield}.login{max-width:375px;margin:60px auto 0}.logo{padding-top:47px;margin-bottom:45px;text-align:center}.logo img{display:block;width:90px;margin:0 auto;border-radius:5px}.form{width:304px;margin:30px auto}.auth,.invite,.tel{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:left;-ms-flex-pack:left;justify-content:left;position:relative;height:40px;margin-bottom:26px;padding:0 3px 0 12px;border-bottom:1rpx solid #d8d8d8;color:#767676;font-size:15px;line-height:40px;border-bottom:1px solid #ededed}.auth,.tel{padding-left:30px}.auth{padding-right:85px}.auth:after,.tel:after{content:"";position:absolute;top:10px;left:6px;width:12px;height:18px;background:url(data:image/png;base64,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) 50% no-repeat;background-size:cover}.auth:after{top:10px;width:13px;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABoAAAAkBAMAAABlFDcgAAADJmlUWHRYTUw6Y29tLmFkb2JlLnhtcAAAAAAAPD94cGFja2V0IGJlZ2luPSLvu78iIGlkPSJXNU0wTXBDZWhpSHpyZVN6TlRjemtjOWQiPz4gPHg6eG1wbWV0YSB4bWxuczp4PSJhZG9iZTpuczptZXRhLyIgeDp4bXB0az0iQWRvYmUgWE1QIENvcmUgNS42LWMxNDUgNzkuMTYzNDk5LCAyMDE4LzA4LzEzLTE2OjQwOjIyICAgICAgICAiPiA8cmRmOlJERiB4bWxuczpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPiA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtbG5zOnhtcE1NPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvbW0vIiB4bWxuczpzdFJlZj0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL3NUeXBlL1Jlc291cmNlUmVmIyIgeG1wOkNyZWF0b3JUb29sPSJBZG9iZSBQaG90b3Nob3AgQ0MgMjAxOSAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6RkI5MDRBNjk5M0Y3MTFFOThBQ0Y4MkJDMTM2OUREQjkiIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6RkI5MDRBNkE5M0Y3MTFFOThBQ0Y4MkJDMTM2OUREQjkiPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDpGQjkwNEE2NzkzRjcxMUU5OEFDRjgyQkMxMzY5RERCOSIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDpGQjkwNEE2ODkzRjcxMUU5OEFDRjgyQkMxMzY5RERCOSIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PsR96e0AAAAZdEVYdFNvZnR3YXJlAEFkb2JlIEltYWdlUmVhZHlxyWU8AAAAJFBMVEVHcEyampqampqampqampqampqampqampqampqampqampqampqkTuAoAAAAC3RSTlMALu7A1ogao0h0W87D+SYAAAC7SURBVBjTY2AAAlGnTZYJDFDAvhsINKEcNm8Qb3cATGpTVFf17h0QnvRuMwYGRu0tEF71JpAJ3bsbwDztnSCSeXcBiGLcvRFEce52AFEcuzcgUVwQQcbd25CUsKFoYAsvQ+JBARcKj3W3oyAECACltHfDwKYFQBchwA4GbyTeFobdyIAwb1OoNhJPjSEJiRcAdAMungNDChJvO0M1Em8zgzUenjeyW0KJcKc1EmczgxAST5GB0QjOURYAADbO2EpaDVNEAAAAAElFTkSuQmCC) 50% no-repeat;background-size:cover}.auth input,.invite input,.tel input{font-size:15px;background:none}input.invite-input{width:200px}.tel view{height:14px;margin-right:9px;padding-right:6px;font-size:15px;line-height:14px;border-right:1px solid #ff0f0e}.auth button,.tel view{display:inline-block;color:#e2000a}.auth button{position:absolute;right:0;top:7px;width:81px;height:25px;padding:0;border:1px solid #ff371b;font-size:13px;text-align:center;line-height:25px;border-radius:3px;background-color:#fff}.auth .active{background-color:#ff371b;color:#fff}.btn{width:304px;height:45px;margin-top:35px;text-align:center;line-height:45px;color:#fff;font-size:18px;border-radius:225px;background-image:-webkit-gradient(linear,left top,right top,from(#eb4b3e),to(#e2000a));background-image:linear-gradient(90deg,#eb4b3e,#e2000a)}.tel-err input{color:red}.areaCode{color:#c94835;margin-right:5px}