TR.deviceCommandList { 
    /* margin-top: 5px; */
    padding-top: 5px;
}

/* command labels */
LABEL.deviceCommandLabel { /* for command description (following radio button) */
    margin-left: 4px;
}
DIV.deviceCommandArgDiv { /* for command argument description */
    margin-left: 12px;
    margin-top: 2px;
}

/* command group separator */
TR.deviceCommandSep { 
    height: 25px;
    padding-top: 3px;
    border-top: solid 1px black;
    /* border-bottom: solid 1px black; */
}
TD.deviceCommandSep { 
    height: 25px;
    padding-top: 3px;
    border-top: solid 1px black;
    /* border-bottom: solid 1px black; */
}

/* commands with no argument */
TR.deviceCommandNoArg { 
    height: 20px;
}
TD.deviceCommandNoArg { 
    height: 20px;
    padding-bottom: 4px;
    vertical-align: top;
    text-align: left;
}

/* commands with arguments */
TR.deviceCommandWithArg {
    height: 25px;
    /* border-top: solid 1px black; */
    /* border-bottom: solid 1px black; */
}
TD.deviceCommandWithArg {
    height: 25px;
    /* border-top: solid 1px black; */
    /* border-bottom: solid 1px black; */
    padding-bottom: 4px;
    vertical-align: top;
    text-align: left;
}

/* spacer following command group */
TR.deviceCommandSpacer { 
    height: 3px;
}
TD.deviceCommandSpacer { 
    height: 3px;
}