/************************
 Next/previous page
************************/

.page-index-nav-next-prev li {
	display: flex;
	align-items: center;
	margin-bottom: 10px;
}

.page-index-nav-next-prev a:first-child {
	margin-right: 15px;
}

/************************
 Page index 2 (short)
************************/

.page-index-nav-2 {
	position: relative;
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	align-items: center;
	margin: 30px auto 0 auto;
}

.page-index-nav-2 li {
	margin: 0 5px;
}

.page-index-nav-2-button {
	position: relative;
	display: inline-block;
	box-sizing: border-box;
	width: 36px;
	height: 36px;
	margin: 0 5px;
	text-align: center;
	font-size: 24px;
	font-weight: bold;
	line-height: 36px;
	border: 1px solid rgb(165,165,165);
	border-radius: 18px;
}

.page-index-nav-2-button:hover {
	text-decoration: none;
}

.page-index-nav-2-button::before {
	content: "";
	position: absolute;
	z-index: 1;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	opacity: 0;
	border-radius: 18px;
	box-shadow: inset 5px 5px 5px 0px rgba(0, 0, 0, 0.2);
	transition: opacity 250ms ease-in-out;
}

.page-index-nav-2-button:hover::before {
	opacity: 1;
}

/************************
 Page index
************************/

 .page-index-nav {
	display: flex;
	flex-wrap: nowrap;
	justify-content: center;
	align-items: flex-start;
	margin-top: 30px;
	max-width: 100%;
}

 .page-index-nav ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

.page-index-nav ul li {
	margin: 0px 5px 10px 5px;
}

.page-index-nav-middle {
	font-weight: bold;
}

.page-index-nav a {
	position: relative;
	display: inline-block;
	box-sizing: border-box;
	width: 36px;
	height: 36px;
	text-align: center;
	font-size: 18px;
	line-height: 36px;
	border: 1px solid rgb(165,165,165);
	border-radius: 18px;
}

.page-index-nav a:hover {
	text-decoration: none;
}

.page-index-nav a::before {
	content: "";
	position: absolute;
	z-index: 1;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	opacity: 0;
	border-radius: 18px;
	box-shadow: inset 5px 5px 5px 0px rgba(0, 0, 0, 0.2);
	transition: opacity 250ms ease-in-out;
}

.page-index-nav a:hover::before {
	opacity: 1;
}