fix(satellite): max Search Box input width (#107)

Author: francoischalifour

src/scss/themes/satellite.scss

@@ -459,6 +459,7 @@ $red100: #ffe6e9;
   color: $grey900;
   flex: 1 1 0%;
   font: inherit;
+  max-width: 100%;
   padding-left: 2.5rem;
 }