帮忙看看这个搜索代码有没有问题

<div class="fed-navs-search fed-back-whits fed-hidden fed-conceal fed-show-sm-block"> <a class="fed-navs-close fed-conceal fed-hide-sm" href="javascript:;">取消</a>

        <form class="fed-navs-form" name="search" method="post" action="/search.php" role="search">

          <div class="fed-navs-cuts fed-event"> <a class="fed-navs-btns" href="javascript:;"><span class="fed-navs-name" data-type="1" data-href="/search.php">视频</span><span class="fed-part-move fed-edge-info fed-edge-bottom"></span></a>  </div>

          <input class="fed-navs-input fed-back-ashen fed-event" type="search" name="searchword" placeholder="请输入关键字" />

          <button type="submit" class="fed-navs-submit fed-back-ashen" value="搜索"><i class="fed-icon-font fed-icon-sousuo"></i></button>

        </form>

      </div>