.programo {
    display: flex;
    font-family: monospace;
}
.programo .highlight {
    margin-bottom: 0;
}
.programo>div.highlight {
    background: none;
}
.programo pre {
    padding-left: 4px;    
}

details.pl_kodo {
    margin-bottom: 0.8ex;
}

.pl_kodo summary {
    font-size: inherit;
    background-color: #eef;
    padding: 0.2em;
    margin-bottom: 0;
    border-top: 2px dotted violet;
    width: 75%;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.lininombroj {
    width: 2em;
    text-align: right;
    font-family: monospace;
    font-size: 15px;
    padding: 8px 2px;
    color: #777;
    user-select: none;
}
.programo .code {
    white-space: pre;
    outline: none;
    flex: 1;
}

button {
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
    height: 24px;
    color: black;
    border-style: outset;
    border-radius: 4px;
}
.prolog-demando {
    border: 2px dotted cornflowerblue;
    margin: 1em;
    padding: 1em;
}
.demando pre::before {
    content: "?-"
}

.respondo code {
  overflow-wrap: break-word;
}
.respondo .kalkulante {
    background: gray;
}
.respondo .kalkulante::before {    
    content: "⧖";
}
.respondo button {
    margin-right: .5em;
}
.informo {
    font-style: italic;
    color: #777;
    font-size: 90%;
    margin-left: .5em;
}
.kashita {
    display: none;
}