* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
.container {
  display: flex;
  flex-direction: column;
  min-width: 360px;
  max-width: 2560px;
  padding-top: 4px;
}
.field table {
  position: absolute;
  margin-left: 10px;
  margin-right: 10px;
  padding-bottom: 10px;
}
.header {
  display: flex;
  align-items: center;
  margin-left: 10px;
  margin-right: 10px;
}
.header h1 {
  font-size: 1.5rem;
  color: dimgray;
  margin-right: 4px;
}
.header form {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
}
.header form div {
  margin: 4px;
}
.header label {
  margin-left: 5px;
  margin-right: 5px;
}
.header form input {
  width: 43px;
  text-align: center;
  padding: 4px;
  font-size: 0.8rem;
  margin-bottom: 8px;
  margin-top: 6px;
}
.header form button {
  width: 80px;
  text-align: center;
  padding: 4px;
  margin: 8px;
  font-size: 0.8rem;
}
.cell {
  border: 1px solid grey;
}