body {
  background: black;
  color: lightgreen;
  margin: 0px;
  padding: 2vh 4vw;
}

.logo {
    max-width: 128px;
}

.header {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: start;
}

div {
    display: flex;
    flex-direction: column;
}

progress {
    width: auto;
}

a {
  color: orange;
}

a:hover {
  color: yellow;
}

button {
  background:black;
  color:red;
  border: solid 2px;
}


button {
  background:black;
  color:red;
  font-size: 24px;
  border: solid 2px;
}

button:hover {
  background:#ffff96;
  color:red;
  border: solid 2px aliceblue;
}

pre {
    border: 1px solid;
    overflow-x: auto;
    padding: 0.5vh 1vw;
}

details {
    border: 1px solid;
    padding: 1vh 2vw;
}

summary {
    border-bottom: 1px solid;
    padding: 0.5vh 1vw;
}

summary:hover {
    background-color: lightgreen;
    color: black;
}

.div-inline {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-evenly;
}

table {
    background-color: lightgreen;
}

th, td {
    background-color: black;
    padding: 2px;
}

tr {
    background-color: black;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    border: 1px solid;
    align-items: center;
}

audio {
    width: auto;
}