* 
{
  margin: 0;
  padding: 0;
}
body {
  background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url("https://avatars.mds.yandex.net/get-altay/6444937/2a000001863bfd8c176ada2a8d987798a9db/L");
  background-size: no-repeat;
  background-position-x: left;
  background-size: cover;
  background-repeat: no-repeat;
}
.Header{
  color: white;
  text-align: center;
  margin-top: 50px;
  font-size: 40px;
}
.Colomn{
  border: 1px solid #ffffff;
  vertical-align: middle;
}
.Burger{
  color: white;
  text-align: center;
}
.Structure{
  font-size: 20px;
  text-align: center;

}
  .Structureheader{
    text-align: center;
    color: #fff;
    font-size: 40px;
    margin-top: 70px;
  }
  .Name{
    font-size: 30px;
    color: #fff;
  } 
  .StructureofName{
    font-size: 30px;
    color: #fff;
  } 
  .NamesandStructure th, .NamesandStructure td {
    position: relative;
    border: 1px solid #ffffff;
  }
  footer {
    position: relative;
    padding: 10px 20px;
    background: #666;
    color: white;
    top: 43px;
  }
  td{
    vertical-align: top;
  }
  .Footlink{
    text-decoration: none;
    color: white;
  }
  .SocialFootlink{
    font-size: 25px;
    margin-left: 300px;
  }
  .NameFootlink{
    font-size: 25px;
    margin-right: 80px;
  }
  .IconFootlink{
    margin-left: 420px;
  }
  @media (max-width: 900px){
    * 
  {
    margin: 0;
    padding: 0;
  }
    body {
      background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url("https://avatars.mds.yandex.net/get-altay/6444937/2a000001863bfd8c176ada2a8d987798a9db/L");
      background-size: no-repeat;
      background-position-x: left;
      background-size: cover;
      background-repeat: no-repeat;
  }
  .row{
    margin: 0px;
  }
  .Art{
    height: 95%;
    width: 95%;
  }
  footer {
    position: relative;
    padding: 10px 20px;
    background: #666;
    color: white;
    top: 43px;
  }
  td{
    vertical-align: top;
  }
  .Footlink{
    text-decoration: none;
    color: white;
  }
  .SocialFootlink{
    font-size: 15px;
    margin-left: 40px;
  }
  .NameFootlink{
    font-size: 15px;
    margin-right: 30px;
  }
  .IconFootlink{
    margin-left: 80px;
  }
  }
  @media (max-width: 600px){
    .textglav{
      color: rgb(255, 255, 255);
      font-size: 15px;
      text-align: center;
      margin-top: 400px;
      margin-bottom: 300px;
      margin-left: 0px;
      margin-right: 0px;
    }
    footer {
      position: relative;
      padding: 10px 20px;
      background: #666;
      color: white;
      top: 43px;
    }
    * 
    {
      margin: 0;
      padding: 0;
    }
      body {
        background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url("https://avatars.mds.yandex.net/get-altay/6444937/2a000001863bfd8c176ada2a8d987798a9db/L");
        background-size: no-repeat;
        background-position-x: left;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .row{
      margin: 0px;
    }
    .textglav{
      color: rgb(255, 255, 255);
      font-size: 15px;
      text-align: center;
      margin-top: 400px;
      margin-bottom: 300px;
      margin-left: 0px;
      margin-right: 0px;
    }
    footer {
      position: relative;
      padding: 10px 20px;
      background: #666;
      color: white;
      top: 43px;
    }
    td{
      vertical-align: top;
    }
    .Footlink{
      text-decoration: none;
      color: white;
      font-size: 10px;
    }
    .SocialFootlink{
      font-size: 10px;
      margin-left: 10px;
    }
    .NameFootlink{
      font-size: 10px;
      margin-right: 10px;
    }
    .IconFootlink{
      margin-left: 20px;
    }
  }