<div class="blog-search">
    <form class="layui-form" asp-action="Search" asp-controller="Article" method="get">
        <div class="layui-form-item">
            <div class="search-keywords  shadow">
                <input type="text" name="keyword" required="required" lay-verify="required"
                       placeholder="输入关键词搜索" autocomplete="off" class="layui-input">
            </div>
            <div class="search-submit  shadow">
                <a class="search-btn" lay-submit="formSearch" lay-filter="formSearch">
                    <i class="fa fa-search"></i>
                </a>
            </div>
        </div>
    </form>
</div>