body    {      width: 960px;      background-color: rgb(250, 250, 250);      margin: 0 auto;    }           h1   {   font-size: 36px; font-family: Verdana; font-weight: bold;   text-align: center;  }      .nawigacja           {          text-align: left;               color: black;                 font: 14px "Arial";          font-weight: bold;           }               .tabela         {               width: 920px;                color: black;                 font: 14px "Arial";          font-weight: bold;            text-align: center;                          }                            .podpis         {              font-size: 12px;           font-family: Verdana;           font-weight: bold;                               }                 .ref              {                position: absolute;                      top: 550px;                    left: 800px;              }                  .lewo              {                position: absolute;                      top: 550px;                    left: 430px;              }    .prawo              {                position: absolute;                      top: 550px;                    left: 530px;              }                  .zobacz-tez              {                position: absolute;                      top: 590px;                    left: 350px;        background-color: silver;                   padding: 5px;                        }
