/* global */

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

ul {
	list-style: none;
}

a {
	text-decoration: none;
}

.heading {
	border-bottom: 1px solid #000000;
	font-size: 24px;
	margin-bottom: 15px;
}

/* layout */

.container {
  display: flex;
}

.main {
	display: flex;
	flex: 1;
	justify-content: center;
	padding: 20px;
}

.main__container {
	width: 768px;
}

/* sidebar */
.sidebar {
  background: #496893;
	color: #ffffff;
	min-height: 100vh;
	padding: 20px 0;
	width: 150px;
}

.sidebar__title {
	color: #ffffff;
	font-size: 24px;
}

.sidebar__title,
.nav__item {
	padding: 5px 10px;
}

.nav__item:hover {
	background: #ffffff;
}

.nav__item:hover a {
	color: #496893;
}

.nav__link {
	color: white;
}

.nav__link:hover {
	text-decoration: underline;
}

/* forms */

.form__field {
	display: flex;
	flex-direction: column;
	margin: 5px 0;
	width: 100%;
}

.form__field,
.form__label {
	margin-bottom: 5px;
}

.form__date-field,
.form__textarea,
.form__text-field {
	border: 1px solid #e8e8e8;
	font-family: serif;
	font-size: 16px;
	padding: 5px;
}

.form__textarea {
	resize: vertical;
}

.form__submit {
	border: 1px solid #e8e8e8;
	padding: 5px 10px;
}

/* post listing */
.post-listing__item {
	position: relative;
}

.post-listing__item--changed:before {
	background-color: red;
	border-radius: 50%;
	content: '';
	display: block;
	height: 10px;
	left: -15px;
	position: absolute;
	top: 3px;
	width: 10px;
}