fix(API-1893): change Requirement block font size and weight

Author: LevFlavien

components/components.css

@@ -60,7 +60,7 @@ button {
     flex-direction: column;
     align-items: center;
 
-    font-size: 20px;
+    font-size: 18px;
     line-height: 24px;
 
     color: #677688;

styles/guided-tutorial.less

@@ -4,7 +4,7 @@
         align-items: flex-end;
     }
     .endpoint-text {
-        font-weight: 600;
+        font-weight: 500;
         font-size: 15px;
         line-height: 18px;
         margin-right: 10px;
@@ -31,7 +31,7 @@
         flex-direction: column;
         align-items: center;
 
-        font-size: 20px;
+        font-size: 18px;
         line-height: 24px;
 
         color: #677688;