Make search box more noticable

Author: Zexbe

templates/navigation.hbs

@@ -3,7 +3,7 @@
         <div class="pure-menu pure-menu-horizontal" role="navigation" aria-label="Main navigation">
           <form action="/releases/search" method="GET" class="landing-search-form-nav">
             {{#unless varsb.show_search_form}}
-            <input class="search-input-nav" name="query" type="text" aria-label="Find crate by search query" placeholder="Find crate"{{#if varss.search_query}} value="{{varss.search_query}}"{{/if}}>
+            <input class="search-input-nav" name="query" type="text" aria-label="Find crate by search query" placeholder="Find crate &#x1F50D;"{{#if varss.search_query}} value="{{varss.search_query}}"{{/if}}>
             {{/unless}}
           <a href="/" class="pure-menu-heading pure-menu-link" aria-label="Docs.rs"><i class="fa fa-cubes fa-fw"></i> Docs.rs</a>
           <ul class="pure-menu-list">

templates/navigation_rustdoc.hbs

@@ -3,7 +3,7 @@
         <div class="pure-menu pure-menu-horizontal">
           <form action="/releases/search" method="GET" class="landing-search-form-nav">
             {{#unless varsb.show_search_form}}
-            <input class="search-input-nav" name="query" aria-label="Find crate by search query" tabindex="-1" type="text" placeholder="Find crate"{{#if varss.search_query}} value="{{varss.search_query}}"{{/if}}>
+            <input class="search-input-nav" name="query" aria-label="Find crate by search query" tabindex="-1" type="text" placeholder="Find crate &#x1F50D;"{{#if varss.search_query}} value="{{varss.search_query}}"{{/if}}>
             {{/unless}}
             <a href="/" class="pure-menu-heading pure-menu-link"><i class="fa fa-cubes fa-fw"></i><span class="title"> Docs.rs</span></a>
           {{#with content.crate_details}}

templates/style.scss

@@ -184,6 +184,7 @@ div.nav-container {
             background-color: #fff;
             height: 31px;
             display: none;
+            box-shadow: 0px 0px 2px #000;
 
             @media #{$media-sm} {
                 display: block;