style.css

html {
  height: 100%;
  width: 100%;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
  text-align: center;
}

label {
  font-size: 16px;
}

input {
  padding: 10px;
  margin: 10px 0;
  border-radius: 5px;
}

table {
  border-collapse: collapse;
  margin-top: 30px;
  text-align: left;
}

table, table td, table th {
  border: 1px solid black;
  padding: 8px;
}

#submit {
  background-color: #97d1cb;
  border: 2px solid black;
  border-radius: 30px;
  box-shadow: black 4px 4px 0 0;
  color: black;
  cursor: pointer;
  /* display: inline-block; */
  width: 270px;
  margin-top: 20px;
  font-weight: 600;
  font-size: 16px;
  padding: 0 10px;
  line-height: 50px;
  text-align: center;
  /* user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation; */
}

#submit:hover {
  background-color: lightpink;
}

#submit:active {
  box-shadow: black 2px 2px 0 0;
  transform: translate(2px, 2px);
}