styles.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Lato", sans-serif;
  line-height: 1.5;
}

body {
  position: relative;
  background-image: url(./assets/book-bg.jpg);
  background-repeat: no-repeat;
  height: 100vh;
  background-size: cover;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
}

a {
  text-decoration: none;
  color: #000;
}

.container {
  margin: 0 5vw;
}

.header {
  position: fixed;
  width: 100vw;
  top: 0;
}

.nav-container {
  width: 100vw;
  margin-left: -5vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 2px solid #000;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  width: 50px;
  height: 50px;
}

.logo a {
  font-weight: bold;
  color: #000;
  margin-left: 15px;
  cursor: pointer;
}

.book-list li {
  list-style: none;
  line-height: 2.5;
  display: flex;
  justify-content: space-between;
  padding: 10px;
}

.nav-container ul {
  list-style: none;
  display: flex;
}

.inputField {
  display: flex;
  flex-direction: column;
  margin: 7px;
  border: 2px solid;
}

.btn,
.remove-btn {
  padding: 2.5px;
  box-shadow: 3px 3px;
  background-color: #fff;
  cursor: pointer;
}

.submit-btn {
  width: 70px;
  margin-left: calc(100% - 70px);
}

.border-class {
  border: 3px solid #000;
  margin: 20px;
}

.book-ul {
  display: flex;
  justify-content: flex-end;
}

.title-author {
  width: 95%;
  float: left;
}

#title {
  width: 100%;
  padding: 5px;
  border: 2.5px solid;
}

#author {
  width: 100%;
  padding: 5px;
  border: 2.5px solid;
}

.form-div {
  display: block;
  text-align: center;
}

.add-book {
  margin-top: 30px;
  text-align: center;
}

#add-book {
  display: none;
}

#contact {
  display: none;
}

.app-title {
  text-align: center;
  padding-top: 50px;
}

.heading {
  font-size: 20px;
  font-weight: 600;
}

.book-list {
  border: 2px solid #000;
}

.contact {
  flex-direction: column;
  align-items: center;
  margin: 90px auto;
  padding: 10px;
  gap: 20px;
  margin-top: 10px;
}

.contact li {
  font-size: 20px;
  font-weight: 400;
  list-style-type: none;
}

.contact h2 {
  text-align: center;
  color: #2a2a2a;
  font-size: 28px;
  font-weight: 600;
}

.contact p {
  font-size: 20px;
  font-weight: 500;
}

.contact-info span {
  box-shadow: 3px 3px;
  font-size: 20px;
}

footer {
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background-color: beige;
  padding: 10px 0;
}

.nav-container ul li {
  padding: 5px;
  border-right: 2px solid #000;
  cursor: pointer;
}

.book-list li:nth-child(odd) {
  background-color: rgb(138, 134, 134);
  color: beige;
}

.nav-links li:hover {
  font-size: 24px;
  background-color: rgb(138, 134, 134);
  transition: all 0.5s ease-in-out;
}

.nav-container ul li:last-child {
  padding: 5px;
  border-right: 0;
}

.timeDisplay {
  float: right;
}