pre {
    font-size: 14px;
    line-height: 1.4;
}
.wrapper {
  display: grid;
  grid-template-columns: repeat(3, 21%);
  gap: 10% 5%;
  padding: 1%;
  justify-content: center;
}
.wrapper > div{
  border: 5px solid #5A6572;
  border-radius: 5px;
  background-color: #292E35;
  padding: 0.5em;
  color: #CCD3DB;
  aspect-ratio: 1/1;
}
body {
  background: #1F232A;
}
p {
  font-size: 33px;
  font-family: "Lucida Console", "Courier New", monospace;
}
p1 {
  font-size: 32px;
  font-family: "Lucida Console", "Courier New", monospace;
}
b {
  font-size: 50px;
}
b1 {
  color: #008000;
  font-style: normal;
  font-size: 30px;
}
b2 {
  color: #FF8C00;
  font-style: normal;
  font-size: 30px;
}
b3 {
  color: #FF0000;
  font-style: normal;
  font-size: 30px;
}
bf {
  font-style: bold;
  font-size: 45px;
}
.null {;
  display: block;
  height: 10px;
}
.sensors p {
  margin-top: 0;
  margin-bottom: 38px;
}
.ch4 p {
  margin-top: 0;
  margin-bottom: 44px;
}