* {
  box-sizing: border-box;
}

table {
  font-family: arial, sans-serif;
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  border: 1px solid #ddd;
}

td, th {
  text-align: left;
  padding: 8px;
  border: 1px solid;
}

tr:nth-child(even) {
  background-color: #dddddd;
}
td.heading {
  text-align: center;
  font-weight: bold;
}
.row {
  margin-left:-5px;
  margin-right:-5px;
}
  
.column {
  float: left;
  width: 50%;
  padding: 5px;
}

/* Clearfix (clear floats) */
.row::after {
  content: "";
  clear: both;
  display: table;
}


html {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: menlo, monospace;
  /* white-space: pre; */
  font-size: 13px;
  position: relative;
  height: 100%;
  width: 100%;
  min-height: 260px;
}

pre {
  border: 1px solid #DDD;
  position: absolute;
  top: 14px;
  bottom: 0px;
  left: 10px;
  right: 10px;
  padding: 4px;
  overflow: auto;
  font-size: 12px;
  white-space: pre-wrap;
}

.cell {
  position: absolute;
  padding: 10px;
  height: 40%;
  min-height: 100px;
}

.full {
  height: auto;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.cell > h4 {
  position: absolute;
  top: 10px;
  line-height: 1;
  margin: 0;
}

.top-left {
  top: 0;
  left: 0;
  width: 33.3333%;
}

.top-center {
  top: 0;
  left: 33.3333%;
  width: 33.3333%;
}

.top-right {
  top: 0;
  right: 0;
  width: 33.3333%;
}

.bottom-left {
  top: 40%;
  left: 0;
  bottom: 0;
  width: 33.3333%;
}
.bottom-center {
  top: 40%;
  left: 33.3333%;
  bottom: 0;
  width: 33.3333%;
}
.bottom-right {
  top: 40%;
  right: 0;
  bottom: 0;
  width: 33.3333%;
}

/* Dark theme ----------------------------------------- */
body.dark {
  background: rgb(27, 27, 27);
  color: #CCC;
}

body.dark pre {
  border-color: #444;
  background: #222;
  color: #999;
}