CodePen

HTML

            
              <div id="searchform">
<input type="text" class="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='Search...';" value="Search..." name="s" size="20" id="s" />
<input class="submit" type="submit" value="Go" />
</div>
            
          
!

↑ Insert the most common viewport meta tag

CSS

            
              #searchform .text { background: red; border: none; padding: .5em; width: 150px; float: left }
	#searchform .submit { background: blue; border: none; cursor: pointer; padding:.5em; float: left }
            
          
!
? ?
? ?
Must be a valid URL.
+ add another resource
via CSS Lint

JS

            
              
            
          
!
Must be a valid URL.
+ add another resource
via JS Hint
Loading ..................