.alert {
	padding: 15px;
	font-size: 1.5rem;
}

.alert-danger {
	background-color: #a41818;
	color: #fff;
}

.alert-success {
	background-color: #18a434;
	color: #fff;
}


.sub-pages-nav ul>li {
	width: 50%;
	float: right;
	position: relative;
	padding: 1rem;
}
.pages-nav img{
    display: none;
}


.sub-pages-nav a {
	display: table;
	width: 100%;
	color: inherit;
	background: #e8e8e8;
	font-size: 1.3rem;
	border-radius: 4rem;
	overflow: hidden;
}

.sub-pages-nav a:hover {
	transform: scale(1.05);
}

.sub-pages-nav a>span {
	display: table-cell;
	vertical-align: middle;
	padding: .75rem;
}

.sub-pages-nav a>.icon {
	width: 100px;
	height: 100px;
	position: relative;
}

.sub-pages-nav a>.icon img {
	max-width: 60px;
	max-height: 60px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-right: -50%;
	transform: translate(-50%, -50%);
}

.sub-pages-nav li:nth-child(5n+1) a>.icon {
	background: var(--site1);
}

.sub-pages-nav li:nth-child(5n+2) a>.icon {
	background: var(--site2);
}

.sub-pages-nav li:nth-child(5n+3) a>.icon {
	background: var(--site3);
}

.sub-pages-nav li:nth-child(5n+4) a>.icon {
	background: var(--site4);
}

.sub-pages-nav li:nth-child(5n+5) a>.icon {
	background: var(--site5);
}

.sub-pages-nav.outside a {
	background: #fff;
	box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

.sub-pages-nav .arrow {
	font-family: 'FontAwesome';
	font-style: normal;
	color: #657177;
  display: none;
}

.sub-pages-nav .arrow:before {
	content: '\f104';
}

.rich-content .sub-pages-nav:nth-of-type(2) a {
	display: block;
	color: inherit;
	border-radius: 15px;
	background: #ffffff;
	padding: .75rem 1.25rem;
	font-size: 1.3em;
	border-right: 4px solid var(--site1);
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}