layout improves

Author: Artem Netsvetaev

src/scss/styles.scss

@@ -12,9 +12,16 @@
                                   supported by Chrome, Edge, Opera and Firefox */
 }
 
+:root {
+    --toolbar-height: 56px;
+    --navbar-height: var(--toolbar-height);
+}
+
 .layout-main {
     min-height: 100vh;
-    padding: 56px 0;
+    padding: calc(var(--toolbar-height) + 10px) 8px;
+    width: min(1200px, 100%);
+    margin: 0 auto;
 }
 
 .layout-toolbar {
@@ -30,3 +37,7 @@
     width: 100%;
     box-shadow: 0 -2px 4px rgba($color: #000000, $alpha: 0.5);
 }
+
+a {
+    text-decoration: none;
+}