diff --git a/src/components/DrawPDFFields/style.module.scss b/src/components/DrawPDFFields/style.module.scss
index 8c0b3b8..15661e0 100644
--- a/src/components/DrawPDFFields/style.module.scss
+++ b/src/components/DrawPDFFields/style.module.scss
@@ -22,7 +22,7 @@
 .drawingRectangle {
   position: absolute;
   outline: 1px solid #01aaad;
-  z-index: 50;
+  z-index: 40;
   background-color: #01aaad4b;
   cursor: pointer;
   display: flex;
diff --git a/src/components/LoadingSpinner/style.module.scss b/src/components/LoadingSpinner/style.module.scss
index d51b743..088f389 100644
--- a/src/components/LoadingSpinner/style.module.scss
+++ b/src/components/LoadingSpinner/style.module.scss
@@ -7,7 +7,8 @@
   align-items: center;
   justify-content: center;
   background-color: rgba(0, 0, 0, 0.5);
-  z-index: 9999;
+  z-index: 50;
+  -webkit-backdrop-filter: blur(10px);
   backdrop-filter: blur(10px);
 }
 
diff --git a/src/components/MarkFormField/style.module.scss b/src/components/MarkFormField/style.module.scss
index 9f4b092..0125140 100644
--- a/src/components/MarkFormField/style.module.scss
+++ b/src/components/MarkFormField/style.module.scss
@@ -15,7 +15,7 @@
   left: 5px;
 
   align-items: center;
-  z-index: 1000;
+  z-index: 40;
 
   button {
     transition: ease 0.2s;
diff --git a/src/components/PDFView/style.module.scss b/src/components/PDFView/style.module.scss
index 870057a..61983d7 100644
--- a/src/components/PDFView/style.module.scss
+++ b/src/components/PDFView/style.module.scss
@@ -6,7 +6,7 @@
 
 .otherUserMarksDisplay {
   position: absolute;
-  z-index: 50;
+  z-index: 40;
   display: flex;
   justify-content: center;
   align-items: center;
diff --git a/src/pages/sign/style.module.scss b/src/pages/sign/style.module.scss
index dffb039..1d22777 100644
--- a/src/pages/sign/style.module.scss
+++ b/src/pages/sign/style.module.scss
@@ -62,7 +62,6 @@
     display: flex;
     justify-content: center;
     align-items: center;
-    //z-index: 200;
   }
 
   .fixedBottomForm input[type='text'] {