diff --git a/public/fast-start.html b/public/fast-start.html
index cce8553..06a8ef3 100644
--- a/public/fast-start.html
+++ b/public/fast-start.html
@@ -31,7 +31,19 @@
.fs-item .cb{border-color:#111}
.fs-sec h2,.fs-blank,.fs-foot{border-color:#bbb}
.gold{color:#111!important}
- .fs-item{page-break-inside:avoid}
+ .fs-item{page-break-inside:avoid;font-size:12.5px;margin:4px 0;line-height:1.35}
+ @page{size:letter;margin:0.4in}
+ .fs-sheet h1{font-size:22px}
+ .fs-sheet .tag{margin:0 0 10px;font-size:12px}
+ .fs-box{padding:10px 12px;margin:0 0 12px}
+ .fs-box .nums{font-size:12.5px;line-height:1.7}
+ .fs-qr{width:104px;height:104px}
+ .fs-sec{margin:10px 0 0}
+ .fs-sec h2{font-size:14px;margin:0 0 4px;padding-bottom:3px}
+ .fs-blanks{font-size:11.5px;margin:4px 0 0 22px;gap:2px 14px}
+ .fs-blank{padding:4px 2px 1px}
+ .fs-foot{margin-top:10px;padding-top:8px;font-size:11px;line-height:1.45}
+ .fs-item .cb{width:12px;height:12px;margin-top:2px}
}