.Voltage_Drop_Calc { overflow:hidden; position:relative; width:800px; height:280px;
  border:1px solid #3f7f00; margin-left:auto; margin-right:auto; margin-bottom:10px; }
	
.Bat_Table { border-collapse: collapse; /* 'cellspacing' equivalent */ 
  margin-bottom:10px; margin-top:15px; }
.Bat_Table th { border: solid 1px green; text-align: center; vertical-align:center; }
.Bat_Table td { border: solid 1px green; text-align: center; vertical-align:center; }
.Bat_Table td input { text-align: center; width:50px; }
.Bat_Table td select { text-align: center;}
.Bat_Table th input { text-align: center;  width:50px; }

.message_box { background-color:#C6F7BD; width:98%; height:100px; margin:auto;}