fix css

@@ -22,12 +22,13 @@
 .promo-desc__title {
     font-size: 32px;
     color: #444;
-    margin-top: 40px;
-    margin-bottom: 20px;
+    margin: 40px 30px 20px;
 }
 
 .promo-desc__content {
     font-size: 28px;
     color: #444;
     line-height: 60px;
+    margin-left: 30px;
+    margin-right: 30px;
 }