fix extra code

Author: apopitich

20 - Speech Detection/index-FINISHED.html

@@ -66,7 +66,7 @@
       line-height:3rem;
     }
     p {
-      margin: 0 0 3rem 0;
+      margin: 0 0 3rem;
     }
 
     .words:before {

20 - Speech Detection/index-START.html

@@ -41,7 +41,7 @@
       line-height:3rem;
     }
     p {
-      margin: 0 0 3rem 0;
+      margin: 0 0 3rem;
     }
 
     .words:before {

23 - Speech Synthesis/style.css

@@ -39,10 +39,7 @@ body {
 
 h1 {
   width:calc(100% + 4rem);
-  margin: 0;
-  margin-left: -2rem;
-  margin-top: -2rem;
-  margin-bottom: 2rem;
+  margin: -2rem 0 2rem -2rem;
   padding:.5rem;
   background: #ffc600;
   border-bottom: 5px solid #F3C010;

26 - Stripe Follow Along Nav/index-FINISHED.html

@@ -144,7 +144,7 @@ <h2>Cool</h2>
     border-radius: 4px;
     box-shadow: 0 50px 100px rgba(50,50,93,.1), 0 15px 35px rgba(50,50,93,.15), 0 5px 15px rgba(0,0,0,.1);
     transition:all 0.3s, opacity 0.1s, translate 0.2s;
-    transform-origin: 50% 0%;
+    transform-origin: 50% 0;
     display: flex;
     justify-content: center;
     opacity:0;

26 - Stripe Follow Along Nav/index-START.html

@@ -144,7 +144,7 @@ <h2>Cool</h2>
     border-radius: 4px;
     box-shadow: 0 50px 100px rgba(50,50,93,.1), 0 15px 35px rgba(50,50,93,.15), 0 5px 15px rgba(0,0,0,.1);
     transition:all 0.3s, opacity 0.1s, translate 0.2s;
-    transform-origin: 50% 0%;
+    transform-origin: 50% 0;
     display: flex;
     justify-content: center;
     opacity:0;