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.2rem}.md-button.block{width:100%}.md-button.small{height:.64rem;line-height:.64rem;font-size:.28rem}.md-button.small.round,.md-button.small.round:after{border-radius:.64rem}.md-button.link{display:inline;width:auto;height:auto;line-height:normal;font-size:.28rem;font-weight:400;color:#2f86f6;background:transparent}.md-button.link.inactive{color:#c5cad5;opacity:1}.md-button.inactive{opacity:.3}.md-button.inactive.disabled{opacity:1}.van-nav-bar{position:relative;z-index:1;line-height:.44rem;text-align:center;background-color:#fff;-webkit-user-select:none;user-select:none}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar--safe-area-inset-top{padding-top:constant(safe-area-inset-top);padding-top:env(safe-area-inset-top)}.van-nav-bar .van-icon{color:#1989fa}.van-nav-bar__content{position:relative;display:-webkit-box;display:-webkit-flex;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;height:.92rem}.van-nav-bar__arrow{margin-right:.08rem;font-size:.32rem}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#323233;font-weight:500;font-size:.32rem}.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 .32rem;font-size:.28rem;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}.app-components-navbar-default .title-part,.app-components-navbar-default .van-nav-bar__arrow,.app-components-navbar-default 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