:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:#1d344c;background:#f3f7fb;font-family:Segoe UI,Microsoft YaHei,Arial,sans-serif}button,input,select{font:inherit}.preview-loading{color:#597087;place-items:center;min-height:100vh;font-size:14px;display:grid}