* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: monospace;
}
body h1 {
  padding-top: 4rem;
}

section {
  margin-top: 1rem;
  padding: 1rem;
  text-align: center;
}

.theme-light {
  background-color: #fff;
  color: #000;
}
.theme-dark {
  background-color: #000;
  color: #fff;
}
.theme-blue {
  background-color: rgb(7, 110, 212);
  color: #fff;
}

.page-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-heading {
  font-size: 2rem;
  text-align: center;
}

h2 {
  font-size: 2rem;
}

select {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  font-family: "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
  font-size: 1.6rem;
}

label {
  font-size: 1.8rem;
  font-family: cursive;
}

input {
  padding: 0.8rem 2.5rem;
}

#submit {
  border-radius: 15px;
  transition: all 0.8s ease;
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 1.6rem;
}

#submit:hover {
  transform: translateY(-5px);
  transition: all 0.5s ease;
}

#theme-message,
#validation-response,
#weather-description {
  margin-top: 1rem;
  font-size: 1.6rem;
  font-family: cursive;
  font-weight: 600;
}