.wood-01 {
  /*background-color: #FB8004;*/
  background-image: url('../images/textures/wood-01.jpg');
  /* path to your wood texture */
  background-repeat: repeat;
  /* repeat both horizontally & vertically */
  background-size: 100px 100px;
  /* adjust size as needed */
}
.wood-02 {
  /*background-color: #CC6600;*/
  background-image: url('../images/textures/wood-02.jpg');
  /* path to your wood texture */
  background-repeat: repeat;
  /* repeat both horizontally & vertically */
  background-size: 50px 150px;
  /* adjust size as needed */
}