/********* quality management page formating (Product and Services/Quality management) ************/

#house {
  width: 350px;
  margin: 0 auto;
}

  #house img {
    margin: 0;
  }
  
  #house ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
  }
  
  #house li {
    float: left;
  }
  
  #house a {
    margin: 0px 11px;
    display: block;
    height: 200px;
    text-decoration: none;
    background-position: 1px left;
  }
  
  #house a:hover {
    background-position: 1px right;
    background-repeat: no-repeat;
  }

    #ho1 a {
        background-image: url('');
    }
    #ho2 a {
        background-image: url('');
    }
        
    #ho3 a {
        background-image: url('');
    }