html {
  scroll-behavior: smooth;
}

table {
  border-collapse: collapse;
  border: 2px solid rgb(200, 200, 200);
  letter-spacing: 1px;
  font-family: sans-serif;
  font-size: 0.8rem;
  width: auto;
  margin: auto;
}
h2 {
  text-align: center;
  background-color: rgb(240, 240, 240);
  margin: auto;
  max-width: fit-content;
  padding: 1rem;
  border-radius: 0.2rem;
}
p {
  text-align: center;
}
form {
  width: 20%;
  margin: auto;
  text-align: center;
  font-size: 0.8rem;
}
#main {
  width: auto;
  margin: auto;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
}

td,
th {
  border: 1px solid rgb(190, 190, 190);
  text-align: center;
}

td {
  width: 30px;
  height: 30px;
  background-color: rgb(255, 255, 255);
}