html {
	padding: 0;
	margin: 0;
}

body {
	font-size: 16px;
	padding: 0;
	margin: 0;
}

/*取消链接默认效果*/

a {
	color: inherit;
	text-decoration: none;
	transition: color .25s;
}

a:active {}

a:visited {}

/*页头*/

header {
	top: 0;
	left: 0;
	right: 0;
	z-index: 9999;
	position: fixed;

	padding-right: calc((100% - 1024px) / 2);
	padding-left: calc((100% - 1024px) / 2);
	background-color: #212529;

	display: flex;
	align-items: center;
}

header .logo {
	flex-grow: 1;
	padding: 1rem;
}

header .logo img {
	height: 2rem;
	width: auto;
}

header nav {
	display: flex;
	align-items: center;
}

header nav a {
	padding: 1rem;
	font-size: 1rem;
	line-height: 1rem;
	font-weight: 200;
	text-decoration: none;
	color: #FFFFFF;
}

/*页脚*/

footer {
	padding-right: calc((100% - 1024px) / 2);
	padding-left: calc((100% - 1024px) / 2);
	background-color: #f6f6f6;
}

footer div {
	display: flex;
	align-items: center;
	justify-content: center;
}

footer div a {
	padding: 0.6rem;
	font-size: 0.8rem;
	color: #888888;

	display: flex;
	align-items: center;
}

footer div a img {
	margin-right: 0.5rem;
}

.banner {
	padding-right: calc((100% - 1024px) / 2);
	padding-left: calc((100% - 1024px) / 2);
	background-color: #212529;
	height: calc(100vh - 8rem);
	padding-bottom: 4rem;
	padding-top: 4rem;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.banner h1 {
	font-size: 4rem;
	line-height: 5rem;
	margin-left: 1rem;
	margin-right: 1rem;
}

.banner h2 {
	font-size: 2rem;
	line-height: 3rem;
	margin-left: 1rem;
	margin-right: 1rem;
}

.banner * {
	color: #FFFFFF;
	font-weight: 100;
}

main {
	padding-right: calc((100% - 1024px) / 2);
	padding-left: calc((100% - 1024px) / 2);
	background-color: #FEFEFE;
	padding-bottom: 4rem;
	padding-top: 4rem;
}

/**大字报/海报*/

main .poster {
	margin-bottom: 3rem;
	margin-top: 3rem;
}

main .poster section {
	padding: 2rem;
}

main .poster div {
	text-align: center;
}

main .poster h1 {
	font-size: 2rem;
	font-weight: 400;
	text-align: center;
}

main .poster p {
	text-indent: 2em;
	font-weight: 200;
	font-size: 1.2rem;
	line-height: 2rem;
}

main .poster p a {
	background-color: #e1e1e1;
	border-radius: 3px;
	padding: 1px 4px 2px 4px;
	font-weight: 400;
	color: #00664f;
}

main .poster p a:hover {
	background-color: #00664f;
	color: #e1e1e1;
}

/*侧边栏 文档内容*/

main aside {
	width: calc(26% - 2rem);
	position: sticky;
	top: 4rem;
	float: left;
	padding: 1rem;

	height: calc(100vh - 7rem);
	overflow: auto;
	overflow: overlay;
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

main aside ul {
	margin: 0;
	padding: 0;
	margin-left: 0.5rem;
	/*树形结构竖线*/
	background-image: url(../static/03388bab.png);
	background-size: 1px calc(100% - 1rem);
	background-repeat: no-repeat;
}

main aside li {
	padding-left: 1rem;
	list-style-type: none;
	/*树形结构横线*/
	background-image: url(../static/03388bab.png);
	background-size: 0.8rem 1px;
	background-position: left center;
	background-repeat: no-repeat;
}

main aside a {
	padding: 0.3em 0 0.3em 0;
	display: inline-block;
}

main aside a:hover {
	color: #00664f;
}

main .document {
	/*具有侧边栏的内容页面*/
}

main .document section {
	margin-left: 26%;
	padding: 1rem;
}

main .document section img {
	margin: 0;
	padding: 0;
	font-size: 0;
	width: 100%;
	border-radius: 5px;
}

main .document section p {
	text-indent: 2em;
	font-weight: 200;
	font-size: 1rem;
	line-height: 1.6rem;
}

main .document section p img {
	margin: 0;
	padding: 0;
	font-size: 0;
	width: auto;
	height: auto;
}

main .document section p .left {
	float: left;
	margin-right: 1rem;
}

main .document section p .right {
	float: right;
	margin-left: 1rem;
}

main .document section p .ico {
	border-radius: unset;
	height: 1rem;
}

main .document a {
	font-weight: 400;
	color: #00664f;
}

main .document a:hover {
	color: #00664f;
}

main aside h1,
main aside h2,
main .document h1,
main .document h2 {
	text-align: left;
	font-weight: 400;
}

main aside h3,
main aside h4,
main aside h5,
main aside h6,
main .document h3,
main .document h4,
main .document h5,
main .document h6 {
	text-align: left;
	font-weight: 500;
}

main .document ul {}

main .document li {
	font-weight: 200;
	font-size: 1rem;
	line-height: 1.6rem;
}

/*提示*/

.tip {
	border-left-width: 3px !important;
	border-left-style: solid;
	padding: 1rem;
}

.tip h6 {
	text-align: left;
	font-size: 1.2rem;
	font-weight: 500;
	margin: 0 0 1rem 0;
}

.tip p {
	text-align: left;
	text-indent: 0em !important;
	font-size: 1rem;
	line-height: 1.6rem;
	margin: 0;
}

/*代码

pre {
	padding: 1rem;
	line-height: 1rem;
}

pre.shell {
	background-color: #000000;
	color: #FFFFFF;
}

pre.shell kbd::before {
	content: "# ";
}

pre.config {
	background-color: #CCCCCC;
	color: #000000;
}

pre.config kbd::before {
	content: "";
}
*/

table {
	border-collapse: collapse;
}

thead {}

tbody {}

tfoot {}

tr {}

th {
	padding: 0.5rem;
}

td {
	padding: 0.5rem;
}

pre {
	color: white;
	padding: 0.5rem;
	background-color: black;
	border-radius: 0.3rem;
	border-style: solid;
	border-width: 1px;
	border-color: #3F4143;

	max-height: 21rem;
	overflow: auto;
	overflow: overlay;
	scrollbar-width: thin;
	scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}