*{-webkit-tap-highlight-color:transparent;outline:0;margin:0;padding:0;vertical-align:baseline;box-sizing:border-box;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-size:.24rem;color:#fff}img{border:0;vertical-align:top}img:not([src]):before,img[src=""]:not([alt]),img[src=""]:not([alt]):before{content:"";background-color:transparent}em,i{font-style:normal}ol,ul{list-style:none}button,h1,h2,h3,h4,h5,h6,input,select{font-size:100%;font-family:inherit}table{border-collapse:collapse;border-spacing:0}a{text-decoration:none}input[type=text],textarea{-webkit-appearance:none;-moz-appearance:none;appearance:none}body{margin:0 auto;height:100%;font-family:Menlo,Monaco,Cascadia Mono,Segoe UI Mono,Roboto Mono,Oxygen Mono,"Ubuntu Monospace",Source Code Pro,Fira Mono,Droid Sans Mono,Courier New,monospace,微软雅黑,-apple-system,Helvetica,ui-monospace,sans-serif;font-size:14px;line-height:22px;background-color:#fff;min-height:-webkit-fill-available}.bottom,[onClick]{touch-action:manipulation}