/* suggestion forms */
form.suggestion {
  max-width: 400px;
  font-weight: bold;
  background-color: var(--bg_s);
  padding: 1rem;
  border-radius: 0.25rem;
}

form.suggestion input{
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--fg);
  border-radius: 4px;
  color: var(--fg);
  background-color: var(--bg);
}

form.suggestion input:focus {
  outline: 1px solid var(--fg);
  background-color: var(--bg1);
}

form.suggestion button[type="submit"] {
  background-color: var(--green-dim);
  color: var(--bg);
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 16px;
}

form.suggestion button[type="submit"]:hover {
  background-color: var(--green);
}

/* library images */
.book-container {
  clear: both;
}

.book-container > img {
  margin-left: 50px;
}

/* footer icons */
img.hugo-svg {
  margin-left: 2px;
  margin-right: 2px;
  vertical-align: -1px;
}

img.emacs-svg {
  vertical-align: -5px;
}