style.css

body{
background: #5b7b9a;
}

.container{
  width: 500px;
  margin: 50px auto;
}

.msg_holder {
  height: 20px;
  background: black;
  color: white;
  /* margin: 120px 120px 0 120px; */
  text-align: center;
  margin: 10px 0;
}

.form_holder {
  /* height: 120px; */
  background: #4bfcc1;
  /* color: #0806f8; */
  align-content: center;
  padding: 10px;
margin-bottom: 10px;
}

.welcome {
  height: 80px;
  width: 200px;
  background: #ff00c6;
  font-size: 16px;
}

.welcom_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: auto;
  text-align: center;
}

.image_container {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
}

.image_container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* .image_container h6 {
  display: inline-block;
  width: 100%;
  margin: 0;
  margin-top: -22px;
  background: rgba(0, 0, 0, 0.7);
  color: wheat;
  font-size: 1rem;
  padding-bottom: 2px;
} */

.booklist table{
  border: 0;
  border-collapse: collapse;
  display: none;
  margin-bottom: 50px;
}

.getBook table{
  border: 0;
  border-collapse: collapse;
  display: none;
  margin-bottom: 50px;
}


/* table{
  border: 0;
  border-collapse: collapse;
  display: none;
  margin-bottom: 50px;
} */

.booklist.active table, .getBook.active table{
  display: block;
}

.booklist table tr th, .booklist table tr td{
  border: 1px solid;
  padding: 10px;
  text-align: center;
}

.getBook table tr th, .getBook table tr td{
  border: 1px solid;
  padding: 10px;
  text-align: center;
}

/* table th, table td{
  border: 1px solid;
  padding: 10px;
  text-align: center;
} */