table.legend_table {
  font-size: 11px;
  border-width:1px;
  border-color:#d3d3d3;
  border-style:solid;
}
table.legend_table td {
  border-width:1px;
  border-color:#d3d3d3;
  border-style:solid;
  padding: 2px;
}
div.table_content {
  width:80px;
  text-align:center;
}
div.table_description {
  width:100px;
}

#operation {
  font-size:28px;
}
#network-popUp {
  display:none;
  z-index:299;
  width:250px;
  height:150px;
  background-color: #f9f9f9;
  border-style:solid;
  border-width:3px;
  border-color: #5394ed;
  padding:10px;
  text-align: center;
  position:fixed;
  top:50%;  
  left:50%;  
  margin:-100px 0 0 -100px;  

}