.table_body {
    padding: 10px 20px;
    display: grid;
    
    gap: 10px;
    grid-auto-rows: minmax(auto);
    justify-items: start;
}
.catspan{
    margin: 5px 18px;
    border-bottom: solid 1px #aaa
}
.parts_panel{
    grid-template-columns: 3fr 6fr 2fr 1fr 3fr;
}
.analog_panel{
    grid-template-columns: 3fr 6fr 2fr 1fr 3fr;
}