* {
  margin: 0;
  padding: 0;
}

body {
  height: 100vh;
  background: #D4D16A;
  margin-top: calc(25vh - 4rem);
}

h1 {
  text-align: center;
  color: rgba(0, 0, 0, 0.8);
  margin: 10px auto 10px auto;
  font-size: 4rem;
  width: 100%;
}

table {
  border: 3px solid black;
  border-radius: 0.7rem;
  padding: 0.8rem;
  margin-left: auto;
  margin-right: auto;
}

input[type="text"] {
  font-size: 18px;
  height: 30px;
  padding: 10px 20px;
  font-weight: bold;
  border-radius: 0.7rem;
  border: 1px solid black;
  color: black;
}

.row1 {
  display: flex;
  justify-content: space-between;
}

.back {
  align-items: center;
  background-clip: padding-box;
  background-color: #fa6400;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  box-shadow: rgba(0, 0, 0, 0.02) 0 1px 3px 0;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-family: system-ui, -apple-system, system-ui, "Helvetica Neue", Helvetica,
    Arial, sans-serif;
  font-weight: 600;
  justify-content: center;
  line-height: 1.25;
  margin: 0;
  min-height: 3.1rem;
  position: relative;
  text-decoration: none;
  transition: all 250ms;
  padding: calc(0.875rem - 1px) calc(1.5rem - 1px);
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: baseline;
  width: 100%;
}

.back:hover {
  background-color: #fb8332;
  box-shadow: rgba(0, 0, 0, 0.1) 0 4px 12px;
}

.back:hover {
  transform: translateY(-1px);
}

.back:active {
  background-color: #c85000;
  box-shadow: rgba(0, 0, 0, 0.06) 0 2px 4px;
  transform: translateY(0);
}

img {
  width: auto;
  height: 1rem;
}

.button-5 {
  align-items: center;
  background-clip: padding-box;
  background-color: #fa6400;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  box-shadow: rgba(0, 0, 0, 0.02) 0 1px 3px 0;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-family: system-ui, -apple-system, system-ui, "Helvetica Neue", Helvetica,
    Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  justify-content: center;
  line-height: 1.25;
  margin: 0;
  min-height: 3rem;
  padding: calc(0.875rem - 1px) calc(1.5rem - 1px);
  position: relative;
  text-decoration: none;
  transition: all 250ms;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: baseline;
  width: 100%;
}

.button-5:hover {
  background-color: #fb8332;
  box-shadow: rgba(0, 0, 0, 0.1) 0 4px 12px;
}

.button-5:hover {
  transform: translateY(-1px);
}

.button-5:active {
  background-color: #c85000;
  box-shadow: rgba(0, 0, 0, 0.06) 0 2px 4px;
  transform: translateY(0);
}

.equal {
  padding: 13px 8px;
}