BODY {
      background-image: url(pic/fon.gif);
      }
a:link {
color: Navy;
      }
a:visited {
color: Gray;
      }

.big_table {
      margin-right: 0px;
      margin-left: 0px;
      }
.cap {
      border: 1px solid black;
      }
.content {
      padding: 10px;
      margin-top: 10px;
      margin-right: 30px;
      margin-left: 30px;
      border-top: 3px double black;
      border-bottom: 3px double black;
      }
.left-right {
      border-top: 3px double black;
      border-bottom: 3px double black;
      padding: 2px;
      }
.signat {
      align: center;
        }
.first {
      font-size: 20px;
       }