diff --git a/src/components/MarkRender/Signature.module.scss b/src/components/MarkRender/Signature.module.scss
new file mode 100644
index 0000000..74be1a1
--- /dev/null
+++ b/src/components/MarkRender/Signature.module.scss
@@ -0,0 +1,4 @@
+.svg {
+  width: 100%;
+  height: 100%;
+}