直接使用代码
<div style='padding:8px 10px;background:#eee'>
<form class="layui-form" action="__URL__/travel_line/type_id/all" method="POST" enctype="multipart/form-data">
<div class='col-xs-10 pm'> <input name='keyword' type='text' placeholder='请输入线路关键词'
style='display:block;border-radius:100px;width:100%;outline:none;border:none;padding-left:10px;height:30px;line-height:30px' />
</div>
<div class='col-xs-2'> <input type='submit' value='搜索'
style='border-radius:100px;background:#eee;border:none;padding:6px 8px;' /></div>
<div class='clear'></div>
</form>
</div>