teste

public/css/styles.css

@@ -981,6 +981,18 @@ input[type="range"] {
   background-color: #e5e5e5;
 }
 
+.btn-default {
+  padding: 5px 15px 5px;
+  color: #FFF;
+  border: solid 1px transparent;
+  border-radius: 20px;
+  background-color: #D8D8D8;
+}
+
+.btn-danger:hover {
+  background-color: #CDCDCD;
+}
+
 .fz-10 {
   font-size: 10px;
 }

public/js/util.js

@@ -275,7 +275,7 @@ function recorderVoice () {
             <div class="${obj.from}">
                 <span class="${obj.from}-message">
                     <audio controls><source src="${fileDownload}" type="${obj.mimetype}"></audio>
-                    <a href="${fileDownload}" target="_blank"><img src="integracao/simpleschat/images/arrow-down.svg"></a>
+                    <a href="${fileDownload}" target="_blank"><img src="integracao/simpleschat/images/arrow-down.svg" class="btn-default"></a>
                 </span>
                 <br/>
                 <span class="message-time">${converdata(Date.now())}</span>