location ~ /cat/podcat/\d+$ {
  if ($request_method = "POST") {
    deny  all;
  }
}

using System;
using System.Numerics;

public class Example
{
   public static void Main()
   {
      Complex value = Complex.ImaginaryOne;
      Console.WriteLine(value.ToString());
      Complex value1 = new Complex(0, 1);
      Console.WriteLine(value.Equals(value1));
   }
}

.flex-container {
  height: 300px;
  flex-flow: column wrap;
  align-content: flex-start;
}