<form role="search" method="get" id="searchform" class="custom" action="<?php echo home_url( '/' ); ?>">
    <div class="row collapse">
        <div class="nine columns">
            <input type="text" value="<?php if (isset($_GET) && isset($_GET['s'])) echo esc_attr($_GET['s']);?>" name="s" id="s">
        </div>
        <div class="three columns">
            <input type="submit" class="button radius small secondary expand postfix" id="searchsubmit" value="<?php _e("Search", 'kleo_framework');?>">
        </div>
    </div>
</form>
