body {
  background-image: linear-gradient(#000, #202020);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
h1 {
  color: #fff;
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  padding: 4px;
  font-size: 80px;
  text-shadow: 0 0 18px #fff;
}
.counter-container {
  background-image: linear-gradient(to bottom, #2c2c2c, #404040);
  width: 50%;
  padding: 55px;
  border: 3px solid #fff;
  border-radius: 25px;
  box-shadow: 0 0 15px #fff;
  text-align: center;
}

.c-Val {
  font-size: 80px;
  color: #fff;
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  padding: 4px;
  text-shadow: 0 0 18px #fff;
}
.c-Val-p {
  font-size: 80px;
  color: #62d28f;
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  padding: 4px;
  text-shadow: 0 0 15px #62d28f;
}

.c-Val-n {
  font-size: 80px;
  color: #ea4c46;
  text-align: center;
  font-family: "Courier New", Courier, monospace;
  padding: 4px;
  text-shadow: 0 0 15px #ea4c46;
}
button {
  background-color: #fff;
  border: none;
  padding: 15px 30px;
  margin: 10px;
  font-size: 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  box-shadow: 0 0 15px #fff;
  margin: 8px;
}

button:hover {
  background-color: #ddd;
}
button:active {
  background-color: #bbb;
}