html {
  background: linear-gradient(to top right, #1b1b1b, #232323, #1b1b1b);
  background: -webkit-linear-linear-gradient(
    to top right,
    #1b1b1b,
    #232323,
    #1b1b1b
  );
  background: -moz-linear-linear-gradient(
    to top right,
    #1b1b1b,
    #232323,
    #1b1b1b
  );
  min-height: 100%;
  display: flex;
  flex-direction: column;
  scroll-behavior: smooth;
  font-family: 'Roboto';
}

body {
  background: unset;
  min-height: 100vh;
  position: relative;
  letter-spacing: 1px;
  font-size: 16px;
  line-height: 25px;
  word-break: break-word;
  color: #ffffff;
}

* {
  box-sizing: border-box;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}
a:hover {
  color: #535bf2;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  cursor: pointer;
  transition: border-color 0.25s;
}
button:hover {
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }
  a:hover {
    color: #747bff;
  }
  button {
    background-color: #f9f9f9;
  }
}