<style>
    th, td, p, input {
        font:14px Verdana;
    }
    table, th, td
    {
        border: solid 1px #ddd;
        border-collapse: collapse;
        padding: 5px 10px;
        text-align: left;
        white-space: nowrap;
    }
    th {
        font-weight:bold;
    }
</style>
<div class="row">
  <div class="col-sm-3">
    <div class="panel panel-default">
      <div class="panel-heading">
        <h3 class="panel-title">Katalog</h3>
      </div>
      <div class="panel-body">
        <ul cla