/*
#data_types, .functions{
   border: 1px solid black;
   border-collapse: collapse;
   text-align:center;
   margin: 0 auto;
}

#data_types td, .functions td {
   border: 1px solid black;
}
*/
#data_types td:first-child, .functions td:first-child {
   font-weight: bold;
   background: orange;
}

#data_types td:nth-child(2) {
   width: 250px;
}

.functions td:first-child {
   width: 400px;
}

.functions td:last-child {
   text-align: left !important;
}

.differences tr:first-child{
   background: orange;
   font-weight: bold;
}
.differences td:first-child{
   text-align:center !important;
   width: 50%;
}
.differences td:last-child{
   text-align:center !important;
   width: 50%;
}