table{
  width: 50%;
  margin-left: 25%;
}

select{
  /* margin-left: 2em; */
  width: 20em;
  font-size:18px;
}

div{
  padding: .5em;
  font-size:18px;
}

button{
  background-color: #CCC; /* Gray */
  /* border: none; */
  border-radius:5px;
  color: black;
  padding: 7px 16px;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
  font-size: 20px;
  margin-left:45%;
  margin-top:10px;
}

button:hover {
  background-color: #265828; /* Green */
  color: white;
}

.section{
  margin: 2em;
}

.note{
  display: none;
  font-size:14pt;
  margin-left: 2em;
  padding: .5em;
  border: 1px dotted gray;
  border-radius: .5em;
  background-color: #444;
  color: white;
}
.center{
  width: 100%;
  display: flex;
  justify-content: center;
}

.about{max-height:4em}

.table100 {
    width: revert;
    margin-left: revert;
    margin-top: 1.5ch;
}

.table_sep td{
    padding-top: .25ch;
    background-color: black;
}
#preview td:nth-child(2) {
    text-align: right;
    padding-left: 1ch;
    padding-right: 1ch;
}
.limited {
    background-color: yellow;
}
.form div {
    margin-bottom: 1ch;
}