few style changes

public/index.html

@@ -121,7 +121,7 @@
 							@typing="getFilteredTags"
 							@input="saveTagsToArray">
 						</b-taginput>-->
-                        <b-button type="is-light" @click="clear">X</b-button>
+                        <b-button type="is-light" @click="clear">x</b-button>
                     </b-field>
                 </form>
             </div>

public/routes/navRoutes.js

@@ -8,7 +8,7 @@ Vue.component('nav-router', {
 				            </router-link>
 
                             <router-link to="/files" class="navbar-item is-primary is-expanded">
-                                <i class="material-icons">language</i>
+                                <i class="material-icons">search</i>
                             </router-link>
 
                             <router-link to="/createMessage" class="navbar-item is-primary is-expanded">

public/style/style.css

@@ -216,3 +216,18 @@ label.checkbox-inline input[type=checkbox]:checked + .checkbox-decorator .check
 	margin-top: 30%;
 	font-size:140%;
 }*/
+
+input.input.is-rounded{
+	border-radius: 0 !important;
+	box-shadow: none !important;
+}
+button.button.is-light{
+	border-radius: 0 !important;
+	background-color: white;
+	margin-left: -5px;
+	border-color: #dbdbdb;
+	border-left: white;
+
+}
+
+