/* ------------------------------------------
 * IT书包
 * 网址：www.itshubao.com
 * 整理：yinq<3331653644@qq.com> 
 -------------------------------------------- */
* {
	-webkit-box-sizing: border-box;
		 -moz-box-sizing: border-box;
					box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
}

html {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 16px;
	line-height: 1.5;
}
@media (min-width: 38rem) {
	html {
		font-size: 20px;
	}
}

body {
	color: #515151;
	background-color: #fff;
	-webkit-text-size-adjust: 100%;
			-ms-text-size-adjust: 100%;
}

/* No `:visited` state is required by default (browsers will use `a`) */
a {
	color: #268bd2;
	text-decoration: none;
}
/* `:focus` is linked to `:hover` for basic accessibility */
a:hover,
a:focus {
	text-decoration: underline;
}

/* Headings */
/*h1, h2, h3, h4, h5, h6 {
	margin-bottom: .5rem;
	font-weight: bold;
	line-height: 1.25;
	color: #313131;
	text-rendering: optimizeLegibility;
}*/
/*h1 {
	font-size: 2rem;
}*/
/*h2 {
	margin-top: 1rem;
	font-size: 1.3rem;
}
h3 {
	margin-top: 1.5rem;
	font-size: 1.25rem;
}
h4, h5, h6 {
	font-family: "ff-meta-web-pro", "Helvetica Neue", "Helvetica", Arial, sans-serif;  
	margin-top: 1rem;
	font-size: 1rem;
}*/

/* Body text */
p {
	margin-top: 0;
	margin-bottom: 1rem;
}

strong {
	color: #303030;
}

/* Lists */
ul, ol, dl {
	margin-top: 0;
	padding-left: 0;
	margin-bottom: 1rem;
	list-style-type: none;
}



dt {
	font-weight: bold;
}
dd {
	margin-bottom: .5rem;
}

/* Misc */
hr {
	position: relative;
	margin: 1.5rem 0;
	border: 0;
	border-top: 1px solid #eee;
	border-bottom: 1px solid #fff;
}

abbr {
	font-size: 85%;
	font-weight: bold;
	color: #555;
	text-transform: uppercase;
}
abbr[title] {
	cursor: help;
	border-bottom: 1px dotted #e5e5e5;
}


mono, tt, code, pre {
	font-family: PragmataPro, Menlo, Monaco, "Andale Mono", "Lucida Console", "Courier New", monospace }
code {
	padding: .25em .5em;
	font-size: 85%;
	color: #bf616a;
	background-color: #f9f9f9;
	border-radius: 3px;
}
pre {
	display: block;
	margin-top: 0;
	margin-bottom: 1rem;
	padding: 1rem;
	font-size: .8rem;
	line-height: 1.4;
	white-space: pre;
	overflow: auto;
	background-color: #f9f9f9;
}
pre code {
	padding: 0;
	font-size: 100%;
	color: inherit;
	background-color: transparent;
}
.highlight {
	margin-bottom: 1rem;
	border-radius: 4px;
}
.highlight pre {
	margin-bottom: 0;
}

/* Quotes */
blockquote {
	padding: .5rem 1rem;
	margin: .8rem 0;
	color: #7a7a7a;
	border-left: .25rem solid #e5e5e5;
}
blockquote p:last-child {
	margin-bottom: 0;
}
@media (min-width: 30rem) {
	blockquote {
		padding-right: 5rem;
		padding-left: 1.25rem;
	}
}

img {
	display: block;
	margin: 0 0 1rem;
	border-radius: 5px;
	height: auto;
	width:100%;
}

.fpimg {
 padding-bottom: 2rem;
}

.lbg {
	display: inline;
	width: auto;
	padding-left: 1rem;
}


.right {
		float: right;
		margin-left: 1rem;
}

.left {
		float: left;
		margin-right: 1rem;
}

.center { 
		float: center;
}

/* Tables */
table {
	margin-bottom: 1rem;
	width: 100%;
	border-top: 1px solid #e5e5e5;
	border-bottom: 1px solid #e5e5e5;
	border-collapse: collapse;
}
td,
th {
	padding: .25rem .5rem;
	/* border: 1px solid #e5e5e5; */
}
tbody tr:nth-child(odd) td,
tbody tr:nth-child(odd) th {
	background-color: #f9f9f9;
}


/*
 * Custom type
 *
 * Extend paragraphs with `.lead` for larger introductory text.
 */

.lead {
	font-size: 1.25rem;
	font-weight: 300;
}

.front {
	margin-bottom: 500px;
}

.credit {
	padding-top: 3rem;
	font-size: small;
}


ul.category {text-transform: capitalize;}
ul.category li {margin-bottom: 1rem;}

ul.catlist { list-style: none; margin: 0; padding: 0; }
ul.catlist li { font-size: 0.8rem; display: inline; }
ul.catlist li:after { content: "・"; }
ul.catlist li:last-child:after { content: ""; }

/* This gets Google to fall into place */
.social {
	font-size: 1px;
				padding-bottom: 2rem;
				padding-top: 0;
}
 
/* From https://gist.github.com/thebigreason/1296097 */
/* This gets Facebook to fall into place */
.social iframe {
	vertical-align: bottom;
}
 
/* Set an optional width for your button wrappers */
.social span {
	display: inline-block;
	width: 110px;
}
 
/*
 * Messages
 *
 * Show alert messages to users. You may add it to single elements like a `<p>`,
 * or to a parent if there are multiple elements to show.
 */

.message {
	margin-bottom: 1rem;
	padding: 1rem;
	color: #717171;
	background-color: #f9f9f9;
}


/*
 * Container
 *
 * Center the page content.
 */

.container {
	max-width: 38rem;
	padding-left:  1rem;
	padding-right: 1rem;
	margin-left:  auto;
	margin-right: auto;
}


/*
 * Masthead
 *
 * Super small header above the content for site name and short description.
 */

.masthead {
	padding-top:    1rem;
	padding-bottom: 1rem;
	margin-bottom: 3rem;
}
.masthead-title {
	margin-top: 0;
	margin-bottom: 0;
	color: #505050;
}
.masthead-title a {
	color: #505050;
}
.masthead-title small {
	font-size: 75%;
	font-weight: 400;
	color: #c0c0c0;
	letter-spacing: 0;
}


/*
 * Posts and pages
 *
 * Each post is wrapped in `.post` and is used on default and post layouts. Each
 * page is wrapped in `.page` and is only used on the page layout.
 */

.page,
.post {
	margin-bottom: 4em;
}

/* Blog post or page title */
.page-title,
.post-title,
.post-title a {
	color: #303030;
}
.page-title,
.post-title {
	margin-top: 0;
	font-size: 1.8rem;
}

/* Meta data line below post title */
.post-date {
	display: block;
	margin-top: -.5rem;
	margin-bottom: 1rem;
	color: #9a9a9a;
}

/* Archive list */

.archive h3 {
		margin-top:0;
		padding-bottom: 0;
}

td > code {
	font-size: 0.7rem;
}

.container.content img {
	width: 50%;
}

.container.content ul#list,
.container.content ul.category {
	padding-left: 0;
}

.container.content ul {
	padding-left: 40px;
}

.container.content ul#list li,
.container.content ul.category li {
	list-style-type: none;
}

.container.content li {
	list-style-type: disc;
}

/*
 *  ___
 * /\_ \
 * \//\ \      __      ___   __  __    ___     ___
 *   \ \ \   /'__`\  /' _ `\/\ \/\ \  / __`\ /' _ `\
 *    \_\ \_/\ \_\.\_/\ \/\ \ \ \_\ \/\ \_\ \/\ \/\ \
 *    /\____\ \__/.\_\ \_\ \_\/`____ \ \____/\ \_\ \_\
 *    \/____/\/__/\/_/\/_/\/_/`/___/> \/___/  \/_/\/_/
 *                               /\___/
 *                               \/__/
 *
 * Designed, built, and released under MIT license by @mdo. Learn more at
 * https://github.com/poole/lanyon.
 */

html,
body {
	overflow-x: hidden;
}

html {
	font-family: "PT Serif", Georgia, "Times New Roman", serif;
}

h1, h2, h3, h4, h5, h6 {
	font-family: "PT Sans", Helvetica, Arial, sans-serif;
	font-weight: 400;
	color: #313131;
	letter-spacing: -.025rem;
}


/*
 * Wrapper
 *
 * The wrapper is used to position site content when the sidebar is toggled. We
 * use an outter wrap to position the sidebar without interferring with the
 * regular page content.
 */

.wrap {
	position: relative;
	width: 100%;
}


/*
 * Container
 *
 * Center the page content.
 */

.container {
	max-width: 28rem;
}
@media (min-width: 38rem) {
	.container {
		max-width: 32rem;
	}
}
@media (min-width: 56rem) {
	.container {
		max-width: 38rem;
	}
	.container.content img {
		width: auto;
	}
}


/*
 * Masthead
 *
 * Super small header above the content for site name and short description.
 */

.masthead {
	padding-top:    1rem;
	padding-bottom: 1rem;
	margin-bottom: 2rem;
	border-bottom: 1px solid #eee;
}
.masthead-title {
	margin-top: 0;
	margin-bottom: 0;
	color: #505050;
}
.masthead-title a {
	color: #505050;
}
.masthead-title small {
	font-size: 75%;
	font-weight: 400;
	color: #c0c0c0;
	letter-spacing: 0;
}

@media (max-width: 48rem) {
	.masthead-title {
		text-align: center;
	}
	.masthead-title small {
		display: none;
	}
}


/*
 * Sidebar
 *
 * The sidebar is the drawer, the item we are toggling with our handy hamburger
 * button in the corner of the page.
 *
 * This particular sidebar implementation was inspired by Chris Coyier's
 * "Offcanvas Menu with CSS Target" article, and the checkbox variation from the
 * comments by a reader. It modifies both implementations to continue using the
 * checkbox (no change in URL means no polluted browser history), but this uses
 * `position` for the menu to avoid some potential content reflow issues.
 *
 * Source: http://css-tricks.com/off-canvas-menu-with-css-target/#comment-207504
 */

/* Style and "hide" the sidebar */
.sidebar {
	position: fixed;
	top: 0;
	bottom: 0;
	left: -14rem;
	width: 14rem;
	visibility: hidden;
	overflow-y: auto;
	font-family: "PT Sans", Helvetica, Arial, sans-serif;
	font-size: .875rem; /* 15px */
	color: rgba(255,255,255,.6);
	background-color: #202020;
	-webkit-transition: all .3s ease-in-out;
					transition: all .3s ease-in-out;
}
@media (min-width: 30rem) {
	.sidebar {
		font-size: .75rem; /* 14px */
	}
}

/* Sidebar content */
.sidebar a {
	font-weight: normal;
	color: #fff;
}
.sidebar-item {
	padding: 1rem;
}
.sidebar-item p:last-child {
	margin-bottom: 0;
}

/* Sidebar nav */
.sidebar-nav {
	border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-nav-item {
	display: block;
	padding: .5rem 1rem;
	border-top: 1px solid rgba(255,255,255,.1);
}
.sidebar-nav-item.active,
a.sidebar-nav-item:hover,
a.sidebar-nav-item:focus {
	text-decoration: none;
	background-color: rgba(255,255,255,.1);
	border-color: transparent;
}

@media (min-width: 48rem) {
	.sidebar-item {
		padding: 1.5rem;
	}
	.sidebar-nav-item {
		padding-left:  1.5rem;
		padding-right: 1.5rem;
	}
}

/* Hide the sidebar checkbox that we toggle with `.sidebar-toggle` */
.sidebar-checkbox {
	display: none;
}

/* Style the `label` that we use to target the `.sidebar-checkbox` */
.sidebar-toggle {
	position: absolute;
	top:  1rem;
	left: 1rem;
	display: block;
	width: 2.2rem;
	padding: .5rem .65rem;
	color: #505050;
	background-color: #fff;
	border-radius: 4px;
	cursor: pointer;
}
.sidebar-toggle:before {
	display: block;
	content: "";
	width: 100%;
	padding-bottom: .125rem;
	border-top: .375rem double;
	border-bottom: .125rem solid;

	/* Make the border inside the box */
	-webkit-box-sizing: border-box;
		 -moz-box-sizing: border-box;
					box-sizing: border-box;
}

.sidebar-toggle:active,
#sidebar-checkbox:checked ~ .sidebar-toggle {
	color: #fff;
	background-color: #505050;
}

@media (min-width: 30.1rem) {
	.sidebar-toggle {
		position: fixed;
		width: 2.25rem;
	}
	.sidebar-toggle:before {
		padding-bottom: .15rem;
		border-top-width: .45rem;
		border-bottom-width: .15rem;
	}
}


/* Slide effect
 *
 * Handle the sliding effects of the sidebar and content in one spot, seperate
 * from the default styles.
 *
 * As an a heads up, we don't use `transform: translate3d()` here because when
 * mixed with `position: fixed;` for the sidebar toggle, it creates a new
 * containing block. Put simply, the fixed sidebar toggle behaves like
 * `position: absolute;` when transformed.
 *
 * Read more about it at http://meyerweb.com/eric/thoughts/2011/09/12/.
 */

.wrap,
.sidebar,
.sidebar-toggle {
	-webkit-backface-visibility: hidden;
			-ms-backface-visibility: hidden;
					backface-visibility: hidden;
}
.wrap,
.sidebar-toggle {
	-webkit-transition: -webkit-transform .3s ease-in-out;
					transition: transform .3s ease-in-out;
}

#sidebar-checkbox:checked + .sidebar {
	visibility: visible;
}
#sidebar-checkbox:checked ~ .sidebar,
#sidebar-checkbox:checked ~ .wrap,
#sidebar-checkbox:checked ~ .sidebar-toggle {
	-webkit-transform: translateX(14rem);
			-ms-transform: translateX(14rem);
					transform: translateX(14rem);
}


/*
 * Posts and pages
 *
 * Each post is wrapped in `.post` and is used on default and post layouts. Each
 * page is wrapped in `.page` and is only used on the page layout.
 */

.page,
.post {
	margin-bottom: 2em;
}

/* Blog post or page title */
.page-title,
.post-title,
.post-title a {
	color: #303030;
}
.page-title,
.post-title {
	margin-top: 0;
}

/* Meta data line below post title */
.post-date {
	display: block;
	margin-top: -.5rem;
	margin-bottom: 1rem;
	color: #9a9a9a;
}

/* Related posts */
.related {
	padding-top: 2rem;
	padding-bottom: 2rem;
	border-top: 1px solid #eee;
}
.related-posts {
	padding-left: 0;
	list-style: none;
}
.related-posts h3 {
	margin-top: 0;
}
.related-posts li small {
	font-size: 75%;
	color: #999;
}
.related-posts li a:hover {
	color: #268bd2;
	text-decoration: none;
}
.related-posts li a:hover small {
	color: inherit;
}


/*
 * Pagination
 *
 * Super lightweight (HTML-wise) blog pagination. `span`s are provide for when
 * there are no more previous or next posts to show.
 */

.pagination {
	overflow: hidden; /* clearfix */
	margin-left: -1rem;
	margin-right: -1rem;
	font-family: "PT Sans", Helvetica, Arial, sans-serif;
	color: #ccc;
	text-align: center;
}

/* Pagination items can be `span`s or `a`s */
.pagination-item {
	display: block;
	padding: 1rem;
	border: 1px solid #eee;
}
.pagination-item:first-child {
	margin-bottom: -1px;
}

/* Only provide a hover state for linked pagination items */
a.pagination-item:hover {
	background-color: #f5f5f5;
}

@media (min-width: 30rem) {
	.pagination {
		margin: 3rem 0;
	}
	.pagination-item {
		float: left;
		width: 50%;
	}
	.pagination-item:first-child {
		margin-bottom: 0;
		border-top-left-radius:    4px;
		border-bottom-left-radius: 4px;
	}
	.pagination-item:last-child {
		margin-left: -1px;
		border-top-right-radius:    4px;
		border-bottom-right-radius: 4px;
	}
}


/*
 * Reverse layout
 *
 * Flip the orientation of the page by placing the `.sidebar` and sidebar toggle
 * on the right side.
 */

.layout-reverse .sidebar {
	left: auto;
	right: -14rem;
}
.layout-reverse .sidebar-toggle {
	left: auto;
	right: 1rem;
}

.layout-reverse #sidebar-checkbox:checked ~ .sidebar,
.layout-reverse #sidebar-checkbox:checked ~ .wrap,
.layout-reverse #sidebar-checkbox:checked ~ .sidebar-toggle {
	-webkit-transform: translateX(-14rem);
			-ms-transform: translateX(-14rem);
					transform: translateX(-14rem);
}


/*
 * Themes
 *
 * Apply custom color schemes by adding the appropriate class to the `body`.
 * Based on colors from Base16: http://chriskempson.github.io/base16/#default.
 */

/* Red */
.theme-base-08 .sidebar,
.theme-base-08 .sidebar-toggle:active,
.theme-base-08 #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #ac4142;
}
.theme-base-08 .container a,
.theme-base-08 .sidebar-toggle,
.theme-base-08 .related-posts li a:hover {
	color: #ac4142;
}

/* Orange */
.theme-base-09 .sidebar,
.theme-base-09 .sidebar-toggle:active,
.theme-base-09 #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #d28445;
}
.theme-base-09 .container a,
.theme-base-09 .sidebar-toggle,
.theme-base-09 .related-posts li a:hover {
	color: #d28445;
}

/* Yellow */
.theme-base-0a .sidebar,
.theme-base-0a .sidebar-toggle:active,
.theme-base-0a #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #f4bf75;
}
.theme-base-0a .container a,
.theme-base-0a .sidebar-toggle,
.theme-base-0a .related-posts li a:hover {
	color: #f4bf75;
}

/* Green */
.theme-base-0b .sidebar,
.theme-base-0b .sidebar-toggle:active,
.theme-base-0b #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #90a959;
}
.theme-base-0b .container a,
.theme-base-0b .sidebar-toggle,
.theme-base-0b .related-posts li a:hover {
	color: #90a959;
}

/* Cyan */
.theme-base-0c .sidebar,
.theme-base-0c .sidebar-toggle:active,
.theme-base-0c #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #75b5aa;
}
.theme-base-0c .container a,
.theme-base-0c .sidebar-toggle,
.theme-base-0c .related-posts li a:hover {
	color: #75b5aa;
}

/* Blue */
.theme-base-0d .sidebar,
.theme-base-0d .sidebar-toggle:active,
.theme-base-0d #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #6a9fb5;
}
.theme-base-0d .container a,
.theme-base-0d .sidebar-toggle,
.theme-base-0d .related-posts li a:hover {
	color: #6a9fb5;
}

/* Magenta */
.theme-base-0e .sidebar,
.theme-base-0e .sidebar-toggle:active,
.theme-base-0e #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #aa759f;
}
.theme-base-0e .container a,
.theme-base-0e .sidebar-toggle,
.theme-base-0e .related-posts li a:hover {
	color: #aa759f;
}

/* Brown */
.theme-base-0f .sidebar,
.theme-base-0f .sidebar-toggle:active,
.theme-base-0f #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: #8f5536;
}
.theme-base-0f .container a,
.theme-base-0f .sidebar-toggle,
.theme-base-0f .related-posts li a:hover {
	color: #8f5536;
}

/* Brown */
.theme-base-0g .sidebar,
.theme-base-0g .sidebar-toggle:active,
.theme-base-0g #sidebar-checkbox:checked ~ .sidebar-toggle {
	background-color: rgb(73, 140, 234);
}
.theme-base-0g .container a,
.theme-base-0g .sidebar-toggle,
.theme-base-0g .related-posts li a:hover {
	color: rgb(73, 140, 234);
}

.highlight .hll { background-color: #ffc; }
.highlight .c { color: #999; } /* Comment */
.highlight .err { color: #a00; background-color: #faa } /* Error */
.highlight .k { color: #069; } /* Keyword */
.highlight .o { color: #555 } /* Operator */
.highlight .cm { color: #09f; font-style: italic } /* Comment.Multiline */
.highlight .cp { color: #099 } /* Comment.Preproc */
.highlight .c1 { color: #999; } /* Comment.Single */
.highlight .cs { color: #999; } /* Comment.Special */
.highlight .gd { background-color: #fcc; border: 1px solid #c00 } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: #f00 } /* Generic.Error */
.highlight .gh { color: #030; } /* Generic.Heading */
.highlight .gi { background-color: #cfc; border: 1px solid #0c0 } /* Generic.Inserted */
.highlight .go { color: #aaa } /* Generic.Output */
.highlight .gp { color: #009; } /* Generic.Prompt */
.highlight .gs { } /* Generic.Strong */
.highlight .gu { color: #030; } /* Generic.Subheading */
.highlight .gt { color: #9c6 } /* Generic.Traceback */
.highlight .kc { color: #069; } /* Keyword.Constant */
.highlight .kd { color: #069; } /* Keyword.Declaration */
.highlight .kn { color: #069; } /* Keyword.Namespace */
.highlight .kp { color: #069 } /* Keyword.Pseudo */
.highlight .kr { color: #069; } /* Keyword.Reserved */
.highlight .kt { color: #078; } /* Keyword.Type */
.highlight .m { color: #f60 } /* Literal.Number */
.highlight .s { color: #d44950 } /* Literal.String */
.highlight .na { color: #4f9fcf } /* Name.Attribute */
.highlight .nb { color: #366 } /* Name.Builtin */
.highlight .nc { color: #0a8; } /* Name.Class */
.highlight .no { color: #360 } /* Name.Constant */
.highlight .nd { color: #99f } /* Name.Decorator */
.highlight .ni { color: #999; } /* Name.Entity */
.highlight .ne { color: #c00; } /* Name.Exception */
.highlight .nf { color: #c0f } /* Name.Function */
.highlight .nl { color: #99f } /* Name.Label */
.highlight .nn { color: #0cf; } /* Name.Namespace */
.highlight .nt { color: #2f6f9f; } /* Name.Tag */
.highlight .nv { color: #033 } /* Name.Variable */
.highlight .ow { color: #000; } /* Operator.Word */
.highlight .w { color: #bbb } /* Text.Whitespace */
.highlight .mf { color: #f60 } /* Literal.Number.Float */
.highlight .mh { color: #f60 } /* Literal.Number.Hex */
.highlight .mi { color: #f60 } /* Literal.Number.Integer */
.highlight .mo { color: #f60 } /* Literal.Number.Oct */
.highlight .sb { color: #c30 } /* Literal.String.Backtick */
.highlight .sc { color: #c30 } /* Literal.String.Char */
.highlight .sd { color: #c30; font-style: italic } /* Literal.String.Doc */
.highlight .s2 { color: #c30 } /* Literal.String.Double */
.highlight .se { color: #c30; } /* Literal.String.Escape */
.highlight .sh { color: #c30 } /* Literal.String.Heredoc */
.highlight .si { color: #a00 } /* Literal.String.Interpol */
.highlight .sx { color: #c30 } /* Literal.String.Other */
.highlight .sr { color: #3aa } /* Literal.String.Regex */
.highlight .s1 { color: #c30 } /* Literal.String.Single */
.highlight .ss { color: #fc3 } /* Literal.String.Symbol */
.highlight .bp { color: #366 } /* Name.Builtin.Pseudo */
.highlight .vc { color: #033 } /* Name.Variable.Class */
.highlight .vg { color: #033 } /* Name.Variable.Global */
.highlight .vi { color: #033 } /* Name.Variable.Instance */
.highlight .il { color: #f60 } /* Literal.Number.Integer.Long */

.css .o,
.css .o + .nt,
.css .nt + .nt { color: #999; }