div.syntax{
    display: block;
    margin-left: 50px;
    padding: 20px;
    border-color: grey;
    border: 2px;
    border-style: dashed;
    background-color: lightgray;
    font-family: monospace;
}
div.warn{
     display: block;
     margin-left: 50px;
     padding: 20px;
     border-color: yellow;
     border: 2px;
     border-style: dashed;
     background-color: lightyellow;
     font-family: monospace;
 }
table.param{

}
table.param tr th{
    font-family: monospace;
    width: 15%;
}

iframe.retv{
    width: 100%;
    border: 0;
    height: max-content;
}

table.retv{
    border-collapse: collapse;
    width : 100%;
}

table.param{
    border-collapse: collapse;
    width : 100%;
 }

table.retv tr td.name{
    font-family: monospace;
}

table.retv tr{
    border-bottom-width: 1px;
    border-bottom-color: black;
    border-bottom-style: solid;
}

table.retv tr:hover{
    background-color: rgb(240, 240, 240);
}

table.param tr{
    border-bottom-width: 1px;
    border-bottom-color: black;
    border-bottom-style: solid;
    border-top-width: 1px;
    border-top-color: black;
    border-top-style: solid;
}
table.param tr th{
     border-right-width: 1px;
     border-right-color: black;
     border-right-style: solid;
}
table.param table{
    border-collapse: collapse;
}
table.param table td,table.param table th{
    border-width: 1px;
    border-color: black;
    border-style: solid;
}