table.board{
  border:1px solid;
  border-collapse:collapse;
  background:#d18b47;
}
  
table.board td{
  margin:0;
  padding:0;
  line-height:0px;
}
table.board th{
  margin:0;
  padding:0.3em 0.5em;
}

table.board tr{
  margin:0;
  padding:0;
}

table.board img{
  margin:0;
  padding:0;
}