HTML Änderung

data/index.html

@@ -41,6 +41,8 @@
     
   </div>
 
+
+
                   <div class="terminal">
                     <input type="button" id="clear_term" value="clear" onclick="clearTerminal();">
                       <input type="checkbox" id="scroll" name="scroll" value="scroll" checked>

data/style.css

@@ -111,3 +111,20 @@ input:checked + .slider:before {
 #clear_term {
   margin: 2px;
 }
+
+
+
+input[type="number"] {
+  width: 100px;
+}
+
+input:invalid+span:after {
+  content: '✖';
+  padding-left: 5px;
+}
+
+input:valid+span:after {
+  content: '✓';
+  padding-left: 5px;
+}
+