:host,:root{--van-sticky-z-index:99}.van-sticky--fixed{position:fixed;z-index:var(--van-sticky-z-index)}:host,:root{--van-nav-bar-height:46px;--van-nav-bar-background:var(--van-background-2);--van-nav-bar-arrow-size:16px;--van-nav-bar-icon-color:var(--van-primary-color);--van-nav-bar-text-color:var(--van-primary-color);--van-nav-bar-title-font-size:var(--van-font-size-lg);--van-nav-bar-title-text-color:var(--van-text-color);--van-nav-bar-z-index:1;--van-nav-bar-disabled-opacity:var(--van-disabled-opacity)}.van-nav-bar{position:relative;z-index:var(--van-nav-bar-z-index);line-height:var(--van-line-height-lg);text-align:center;background:var(--van-nav-bar-background);-webkit-user-select:none;-moz-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:var(--van-nav-bar-icon-color)}.van-nav-bar__content{position:relative;display:flex;align-items:center;height:var(--van-nav-bar-height)}.van-nav-bar__arrow{margin-right:var(--van-padding-base);font-size:var(--van-nav-bar-arrow-size)}.van-nav-bar__title{max-width:60%;margin:0 auto;color:var(--van-nav-bar-title-text-color);font-weight:var(--van-font-bold);font-size:var(--van-nav-bar-title-font-size)}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:flex;align-items:center;padding:0 var(--van-padding-md);font-size:var(--van-font-size-md)}.van-nav-bar__left--disabled,.van-nav-bar__right--disabled{cursor:not-allowed;opacity:var(--van-nav-bar-disabled-opacity)}.van-nav-bar__left{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:var(--van-nav-bar-text-color)}.protocol{width:100%;height:auto;min-height:calc(100vh - 46px);padding:10px;padding-bottom:calc(constant(safe-area-inset-bottom) + 20px);padding-bottom:calc(env(safe-area-inset-bottom) + 20px)}.protocol img{max-width:100%}