*, *:before, *:after {
	box-sizing: border-box;
}

html, body {
	padding: 0;
  margin: 0;
  background-color: rgb(180, 223, 230);
}

h1 {
  text-align: center;
  font-family: 'Helvetica', cursive;
  padding-top: 1rem;
  color: rgb(255, 255, 255);
  font-type: bold;
}

#main {
	display: flex;
	flex-direction: column;
	justify-content: center;
	margin: 1em 2em;
}

#library {
	margin-top: 1em;
	text-align: center;
}

.newBook-modal {
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: 1;
	padding: 5em 1em 1em;
	background-color: rgba(0,0,0,0.5);
	bottom: 0;
	top: 0;
	left: 0;
	display: none;
}

.modal-content {
	background-color: #fefefe;
	margin: 2em auto;
	width: 60%;
	padding: 1em;
}

.modal-content label {
	display: inline-block;
	padding: 0.5em 0;
}

input[type='text'], input[type='number'], input[type='submit'] {
	display: block;
	width: 100%;
	padding: 4px;
}

.close {
  position: absolute;
  top: 14%;
  left: 77%;
  font-size: 30px;
}

.close:hover {
	cursor: pointer;
	font-weight: bold;
}

.status:hover {
  cursor: pointer;
  color: rgb(247, 53, 53);
}

#library {
  background-color: rgba(255, 255, 255, 0.212);
  padding: 35px;
}

#shelf-headers {
  background-color: rgba(226, 205, 137, 0.863);
}