* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: #3c8d61;
  color: #fff;
}

@keyframes appearFromCenter {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

h1 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}

::placeholder {
  color: #62a580;
}

#dinnerForm,
.result {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 550px;
  text-align: center;
  margin: 70px auto;
  padding: 25px 50px;
  background-color: #2b5b41;
  border: solid 1px #fff;
  border-radius: 15px;
  box-shadow: 0 0 15px rgb(156, 239, 177);
}

.result {
  display: none;
  animation: appearFromCenter 2s forwards;
  font-size: 1.5rem;
}

#dinnerForm input {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  display: block;
  text-align: center;
  padding: 10px 30px;
  margin: 10px 0;
  width: 100%;
  font-size: 1rem;
  background-color: #2b5b41;
  border: none;
  border-radius: 15px;
  box-shadow: inset 2px 5px 10px #1b3a29;
  color: #fff;
}

.reset a,
#dinnerForm input[type="submit"] {
  transition: transform 0.8s ease-in-out;
  display: block;
  text-decoration: none;
  color: #fff;
  width: 30%;
  cursor: pointer;
  text-align: center;
  font-size: 18px;
  border: 1px solid rgba(0, 0, 0, 0);
  padding: 15px;
  border-radius: 15px;
  margin: 40px auto;
  box-shadow: 6px 6px 7px -1px rgba(0, 0, 0, 0.15),
    -4px -4px 7px -1px rgb(72, 113, 82);
}

.reset a:active,
#dinnerForm input[type="submit"]:active {
  box-shadow: inset 4px 4px 6px -1px rgba(0, 0, 0, 0.2),
    inset -4px -4px 6px -1px rgb(61, 118, 75),
    -0.5px -0.5px 0px rgb(61, 118, 75), 0.5px 0.5px 0px rgba(0, 0, 0, 0.15),
    0px 12px 10px -10px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
}
