make certificate view responsive

webui-src/app/home.js

@@ -79,8 +79,6 @@ const retroshareId = () => {
           'textarea[readonly].textArea',
           {
             id: 'retroId',
-            rows: 1,
-            cols: v.attrs.ownCert.substring(31).length + 2,
             placeholder: 'certificate',
             onclick: () => {
               document.getElementById('retroId').select();

webui-src/app/scss/pages/_home.scss

@@ -71,9 +71,10 @@
         background: transparentize($dark-color, 0.95);
         & .textArea {
           padding: 0;
+          width: 100%;
+          min-height: 75px;
           font-size: 1rem;
           font-family: monospace;
-          box-sizing: none;
           background: transparent;
           font-size: 1.1rem;
           border-radius: 5px;