* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  list-style: none;
}

body {
  font-family: 'Permanent Marker', cursive;
  background-color: white;
  padding: 20px;
  background-image: url("./images/bg.jpg");
  color: white;
}

.home {
  display: none;
  flex-direction: column;
  align-items: center;
  margin: 0 auto;
  border: 4px rgb(245, 245, 245) solid;
  width: 70%;
  border-radius: 10px;
  margin-bottom: 40px;
}

h1 {
  text-align: center;
}

button {
  background-color: white;
  color: rgb(0, 0, 0);
  padding: 10px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

button:hover {
  transform: scale(1.1);
}

form input {
  width: 100%;
  padding: 10px;
  border: 2px solid rgb(252, 249, 249);
  background-color: lightgray;
  border-radius: 8px;
  color: #333;
  font-size: 18px;
}

.add-book-btn {
  float: right;
  border-radius: 8px;
}

/* spa   */

ul {
  list-style-type: none;
}

a,
a:hover,
a:visited {
  text-decoration: none;
  color: unset;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  border: 2px solid rgb(255, 253, 253);
  margin-bottom: 26px;
  border-radius: 8px;
}

.date {          /* ! */
  width: 100%;
  margin: 14px 0;
  text-align: right;
}

header h1 {      /* ! */
  font-size: 22px;
}

.links {         /* ! */
  display: flex;
  gap: 12px;
}

.links .active {
  padding-bottom: 6px;
  border-right: 3px solid #ec5242;
}

.links a:not(.active):hover {
  border-right: 4px solid #fff;
}

.books-list {
  margin: 20px 0;
  width: 100%;
}

.books-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  font-size: 18px;
}

.books-list li:nth-child(odd) {
  background-color: #3b3734;
}

button:active {
  transform: scale(0.9);
}

.form-container {       /* ! */
  display: none;
  flex-direction: column;
  align-items: center;
}

form {
  margin: 50px 0 20px 0;     /* ! */
  width: 50%;
}

.contact {
  display: none;
  flex-direction: column;
  align-items: center;
  margin-top: 30px;
  font-size: 18px;
}

.contact p {
  margin: 50px 0 20px 0;
}

.info {
  list-style: circle;
}

.flex {
  display: flex;
}

footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 98%;
  color: white;
  border: 2px white solid;
  height: 40px;
  padding: 7px 48px;
  margin-left: 20px;
  margin-top: 30px;
  border-radius: 8px;
}