#coolMenu {
      list-style: none;
      padding: 0;
      margin: 0;
      width: 960px;
      height: 200px;
      background: url('/images/lang/en/header.png') no-repeat #636b8f;
      position: relative;
  }

  #coolMenu span {
      display: none;
      position: absolute;
  }

  #coolMenu a {
      display: block;
      text-indent: -900%;
      position: absolute;
      outline: none;
  }

  #coolMenu a:hover {
      background-position: left bottom;
  }

  #coolMenu a:hover span {
      display: block;
  }


  #coolMenu .i_home {
      width: 140px;
      height: 160px;
      background: url('/images/coolMenu/i_home.png') no-repeat;
      left: 50px;
      top: 30px;
  }

  #coolMenu .i_home span {
      width: 125px;
      height: 43px;
      background: url('/images/coolMenu/lang/en/i_home_lab.png') no-repeat;
      left: 97px;
      top: 20px;
  }


  #coolMenu .i_exp {
      width: 120px;
      height: 200px;
      background: url('/images/coolMenu/i_01.png') no-repeat;
      left: 442px;
      top: 0px;
  }

  #coolMenu .i_exp span {
      width: 125px;
      height: 43px;
      background: url('/images/coolMenu/lang/en/i_podrob.png') no-repeat;
      left: 97px;
      top: 60px;
  }


  #coolMenu .i_about_us {
      width: 220px;
      height: 200px;
      background: url('/images/coolMenu/lang/en/i_about_us.png') no-repeat;
      left: 700px;
      top: 0px;
  }

  #coolMenu .i_about_us span {
      width: 125px;
      height: 43px;
      background: url('/images/coolMenu/lang/en/i_about_us_lab.png') no-repeat;
      left: -30px;
      top: 45px;
  }