Fix header height

src/assets/stylesheets/index.scss

@@ -49,7 +49,7 @@ body {
 .header-content {
   padding: 1.5em 2.5em 1.5em 2.5em;
   background-color: rgba(0, 0, 0, 0.85);
-  min-height: 90px;
+  height: 90px;
   display: flex;
   border-bottom: 2px solid #242424;