* {
  padding: 0;
  margin: 0;
}
:root {
  --text-color: #37393a;
  --secondary-color: #1d201f;
  --shadow-color: #212529;
}
html {
  font-size: 10px;
}
body {
  font-family: sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}
.container {
  text-align: center;
}
.clr-generator {
  padding: 1rem;
  border: none;
  font-size: 3rem;
}
.clr-generator:hover {
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  box-shadow: 0.3rem 0.3rem 0.1rem var(--secondary-color);
}
.clr-code {
  text-transform: uppercase;
  margin-top: 2.2rem;
  font-size: 3rem;
}
.clr-code:hover {
  cursor: pointer;
  color: #fefeff2e;
}
.copy-message {
  opacity: 0;
  padding: 1rem;
  margin-top: 1.1rem;
  font-size: 1.5rem;
  background-color: #fefeff2e;
  color: white;
  box-shadow: 0 0 0.7rem var(--shadow-color);
  border-radius: 2rem;
  text-align: center;
}
.copy-message.show {
  opacity: 1;
}
::selection{
    color: white;
    background-color: #1d201f;
}