* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 15pt;
}

main {
  max-width: 600px;
  margin: 10px auto 10px;
}

section {
  display: none;
  max-width: 600px;
}

h1, h2, h3 {
  text-align: center;
}

img {
  max-width: 100%;
  height: auto;
}

section:target {
  display: block;
}

form {
  & button, & input, & textarea {
    border: 2px solid #888;
    border-radius: 5px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    font-size: 15pt;
  }

  & button {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 10px;
  }
  & input {
    width: 100%;
    padding: 10px;
    margin: 10px;
  }
  & textarea {
    width: 100%;
    height: 200px;
    padding: 10px;
    margin: 10px;
  }
}

button:hover {
  cursor: pointer;
}

.image-entry {
  p {
    text-align: center;
    font-size: 13pt;
    color: #555;
    margin-top: 0px;
    margin-bottom: 40px;
  }
}