table
{
border-collapse:collapse;
}
#fields table, #fields th, #fields td
{
border: 1px solid black;
}

#fields th
{
background-color:green;
color:white;
}
#general_config label.error {
  font-size: 0.8em;
  color: #F00;
  font-weight: bold;
  display: block;
  margin-left:0px;
  width: 300px;
  text-align: left;
  
}
#general_config  input.error, #general_config select.error  {
  background: #FFA9B8;
  border: 1px solid red;
}
.input_length {
width: 80px;
}