.block1 {
    margin: 40px 0;
    text-align: center;
  }

  .block1 a {
    text-decoration: none;
    margin: 40px 0;
  }

  .block1 a .block1_title {
    font-size: 55px;
    font-weight: 700;
    color: #003366;
    margin: 0;
    text-align: center;
  }

  @media screen and (max-width: 767px) {
    .block1 a .block1_title {
      font-size: 31px;
    }
  }

  @media screen and (max-width: 500px) {
    .block1 a .block1_title {
      font-size: 27px;
    }
  }

  .block1 a .block1_title:hover {
    color: #d80b0b;
  }

  .block1 a img {
    width: 100%;
    max-width: 100%;
    object-fit: cover;
    min-width: 80%;
    max-height: 500px;
    height: auto;
    min-height: 40px;

  }
  .block1 .small_image_author{
    margin: 0 0 40px 0;
  }
  .block1 .small_image_author img{
    width:40px !important;
    height:40px !important;
    min-width:40px !important;
    border: 2px solid #ccc;
        border-radius: 50%;
        padding: 6px;
  }

  @media screen and (max-width: 991px) {
    .block1 a img {
      height: 326px;
    }
  }

  @media screen and (max-width: 767px) {
    .block1 a img {
      height: 242px;
    }
  }

  @media screen and (max-width: 575px) {
    .block1 a img {
      height: auto;
      width: 100%;
    }
  }
  @media screen and (max-width: 576px) {
    .container {
      max-width: 767px;
    }
  }
/*
  @media screen and (max-width: 450px) {
    .block1 a img {
      height: 143px;
    }
  }

  @media screen and (max-width: 400px) {
    .block1 a img {
      height: 126px;
    }
  }

  @media screen and (max-width: 350px) {
    .block1 a img {
      height: 109px;
    }
  } */