.options td:first-child,  .import_options td:first-child{
   font-weight:bold;
   background: orange;
   text-align: center;
}
.options td:nth-child(2) {
   text-align: center;
}

.import_options td:nth-child(2) {
   text-align: left;
}


.extend td{
   text-align: left !important;
}

.functions td:first-child{
   background: orange;
   width: 350px;
}
.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%;
}