* {
  box-sizing: border-box;
}

body {
  font-size: 20px;
  font-family: 'Open Sans', sans-serif;
  background-color: bisque;
}

.app {
  padding: 15px;
}

.title {
  width: fit-content;
  padding: 0 20px;
  margin: 5px auto 25px;
  border-bottom: 2px solid;
}

.controls {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

label {
  margin: 10px;
}

input {
  height: 35px;
  padding-left: 10px;
  font-size: 17px;
  letter-spacing: 1.5px;
}

.input-size {
  width: 60px;
}

/* input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
} */

button {
  width: 50px;
  height: 35px;
  margin: 10px;
}

table {
  margin: 0 auto;
  border-spacing: 0px;
  font-size: 22px;
  user-select: none;
}

td {
  min-width: 50px;
  height: 50px;
  text-align: center;
  background-color: rgb(146 226 232);
}