@import url("https://fonts.googleapis.com/css2?family=Oxygen:wght@300;400;700&display=swap");

:root {
  --darktomato: #753023;
}

html,
body {
  /* this is to help center the menu vertically */
  min-height: 100vh;
}

body {
  background-color: #222d45;
  /* this is to help center the menu vertically */
  display: flex;
}


a {
  color: inherit;
  text-decoration: none;
}

h3 {
  margin: 0;
  margin-left: 30%;
  font-family: "Oxygen", sans-serif;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: white;
  text-shadow: 0 0 10px white;
  font-size: 2rem;
}

p {
  letter-spacing: 2px;
  padding-top: 5px;
  font-size: 1rem;
  color: #FFF6;
  margin: 0;
  font-family: "Oxygen", sans-serif;
}

button {

  width: 300px;
  display: block;
  margin-top: 35px;
  border: 2px solid tomato;
  cursor: pointer;
  font-family: "Oxygen", sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 5px;
  color: #b1bcc8;
  background-color: #0002;
  border-radius: 14px;
  padding: 16px 30px 16px 30px;
  box-shadow: -8px -8px 17px #f664, 10px 10px 30px #000,
    inset -1px -1px 2px #000, inset 1px 1px 3px #fff4;
  animation: shadowLeave 0.3s;
}

button:hover {
  letter-spacing: 2.5px;
  font-weight: 600;

  color: white;
  background-color: var(--darktomato);
  text-shadow: 0 0 8px #faa5;
  box-shadow:
    1px 1px 5px #0001, -1px -1px 5px #fff1;
  animation: shadowEnter 0.15s;
}

button:active {
  box-shadow: inset 8px 8px 17px #0009, inset -6px -6px 13px #fff2;
}

@keyframes shadowEnter {
  0% {
    box-shadow: -7px -7px 25px #f666, 10px 10px 30px #000,
      inset -1px -1px 2px #000, inset 1px 1px 3px #fff4;
    font-weight: 400;
    letter-spacing: 5px;
  }

  100% {
    box-shadow:
      1px 1px 5px #0001, -1px -1px 5px #fff1;
    font-weight: 600;
    letter-spacing: 2.5px;
  }
}

@keyframes shadowLeave {
  0% {
    box-shadow: 0 0 0 #fff2, 0 0 #000, inset 0 -1px 0 #000, inset 0 0 0 #fff4;
    font-weight: 600;
    letter-spacing: 2.5px;
  }

  100% {
    box-shadow: -7px -7px 25px #fff2, 10px 10px 30px #000,
      inset -1px -1px 2px #000, inset 1px 1px 3px #fff4;
    font-weight: 400;
    letter-spacing: 5px;
  }
}

.container {
  margin: auto;
}