html {
	font-family: sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%
}

body {
	margin: 0
}

main,
nav {
	display: block
}

[hidden] {
	display: none
}

a {
	background-color: transparent
}

a:active,
a:hover {
	outline: 0
}

b {
	font-weight: 700
}

h1 {
	font-size: 2em;
	margin: .67em 0
}

sub {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline
}

sub {
	bottom: -.25em
}

svg:not(:root) {
	overflow: hidden
}

button,
input {
	color: inherit;
	font: inherit;
	margin: 0
}

button {
	overflow: visible
}

button {
	text-transform: none
}

button,
html input[type=button],
input[type=reset],
input[type=submit] {
	-webkit-appearance: button;
	cursor: pointer
}

button[disabled],
html input[disabled] {
	cursor: default
}

button::-moz-focus-inner,
input::-moz-focus-inner {
	border: 0;
	padding: 0
}

input {
	line-height: normal
}

input[type=checkbox],
input[type=radio] {
	box-sizing: border-box;
	padding: 0
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
	height: auto
}

input[type=search] {
	-webkit-appearance: textfield;
	-moz-box-sizing: content-box;
	-webkit-box-sizing: content-box;
	box-sizing: content-box
}

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
	-webkit-appearance: none
}

/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */
@media print {

	*,
	:after,
	:before {
		background: 0 0 !important;
		color: #000 !important;
		box-shadow: none !important;
		text-shadow: none !important
	}

	a,
	a:visited {
		text-decoration: underline
	}

	a[href]:after {
		content: " (" attr(href) ")"
	}

	a[href^="#"]:after,
	a[href^="javascript:"]:after {
		content: ""
	}

	h2,
	h3,
	p {
		orphans: 3;
		widows: 3
	}

	h2,
	h3 {
		page-break-after: avoid
	}
}

@font-face {
	font-family: 'Glyphicons Halflings';
	src: url(http://chenyu76.github.io/program/fonts/glyphicons-halflings-regular.eot);
	src: url(http://chenyu76.github.io/program/fonts/glyphicons-halflings-regular.eot?#iefix) format('embedded-opentype'), url(http://chenyu76.github.io/program/fonts/glyphicons-halflings-regular.woff) format('woff'), url(http://chenyu76.github.io/program/fonts/glyphicons-halflings-regular.ttf) format('truetype'), url(http://chenyu76.github.io/program/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular) format('svg')
}

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}

:after,
:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}

html {
	font-size: 10px;
	-webkit-tap-highlight-color: transparent
}

body {
	font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "WenQuanYi Micro Hei", Arial, sans-serif, SimSun;
	font-size: 12px;
	line-height: 1.42857143;
	color: #666;
	background-color: #f2f2f2
}

button,
input {
	font-family: inherit;
	font-size: inherit;
	line-height: inherit
}

a {
	color: #4877ed;
	text-decoration: none
}

a:focus,
a:hover {
	color: #3469ed;
	text-decoration: none
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: inherit;
	font-weight: 500;
	line-height: 1.1;
	color: inherit
}

.h1,
.h2,
.h3,
h1,
h2,
h3 {
	margin-top: 17px;
	margin-bottom: 8.5px
}

.h4,
.h5,
.h6,
h4,
h5,
h6 {
	margin-top: 8.5px;
	margin-bottom: 8.5px
}

.h1,
h1 {
	font-size: 36px
}

.h2,
h2 {
	font-size: 16px
}

.h3,
h3 {
	font-size: 14px
}

.h4,
h4 {
	font-size: 14px
}

.h5,
h5 {
	font-size: 12px
}

.h6,
h6 {
	font-size: 12px
}

p {
	margin: 0 0 8.5px
}

.text-left {
	text-align: left
}

.text-right {
	text-align: right
}

.text-center {
	text-align: center
}

.text-info {
	color: #fff
}

a.text-info:hover {
	color: #e6e6e6
}

ul {
	margin-top: 0;
	margin-bottom: 8.5px
}

ul ul {
	margin-bottom: 0
}

.container {
	margin-right: auto;
	margin-left: auto;
	padding-left: 15px;
	padding-right: 15px
}

@media (min-width:768px) {
	.container {
		width: 750px
	}
}

@media (min-width:992px) {
	.container {
		width: 970px
	}
}

@media (min-width:1200px) {
	.container {
		width: 1180px
	}
}

input[type=search] {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
}

input[type=checkbox],
input[type=radio] {
	margin: 4px 0 0;
	line-height: normal
}

input[type=file] {
	display: block
}

input[type=range] {
	display: block;
	width: 100%
}

input[type=checkbox]:focus,
input[type=file]:focus,
input[type=radio]:focus {
	outline: thin dotted;
	outline: 5px auto -webkit-focus-ring-color;
	outline-offset: -2px
}

input[type=search] {
	-webkit-appearance: none
}

input[type=date],
input[type=datetime-local],
input[type=month],
input[type=time] {
	line-height: 31px
}

_:-ms-fullscreen,
:root input[type="date"],
_:-ms-fullscreen,
:root input[type="time"],
_:-ms-fullscreen,
:root input[type="datetime-local"],
_:-ms-fullscreen,
:root input[type="month"] {
	line-height: 1.42857143
}

_:-ms-fullscreen.input-sm,
_:-ms-fullscreen.input-sm,
_:-ms-fullscreen.input-sm,
_:-ms-fullscreen.input-sm {
	line-height: 1.5
}

_:-ms-fullscreen.input-lg,
_:-ms-fullscreen.input-lg,
_:-ms-fullscreen.input-lg,
_:-ms-fullscreen.input-lg {
	line-height: 1.33
}

input[type=checkbox].disabled,
input[type=checkbox][disabled],
input[type=radio].disabled,
input[type=radio][disabled] {
	cursor: not-allowed
}

.btn {
	display: inline-block;
	margin-bottom: 0;
	font-weight: 400;
	text-align: center;
	vertical-align: middle;
	touch-action: manipulation;
	cursor: pointer;
	background-image: none;
	border: 1px solid transparent;
	white-space: nowrap;
	padding: 6px 12px;
	font-size: 12px;
	line-height: 1.42857143;
	border-radius: 4px;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none
}

.btn.active:focus,
.btn:active.focus,
.btn:active:focus,
.btn:focus {
	outline: thin dotted;
	outline: 5px auto -webkit-focus-ring-color;
	outline-offset: -2px
}

.btn:focus,
.btn:hover {
	color: #fff;
	text-decoration: none
}

.btn.active,
.btn:active {
	outline: 0;
	background-image: none;
	-webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
	box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125)
}

.btn.disabled,
.btn[disabled] {
	cursor: not-allowed;
	pointer-events: none;
	opacity: .65;
	-webkit-box-shadow: none;
	box-shadow: none
}

.btn-info {
	color: #fff;
	background-color: #1446a0;
	border-color: #113c89
}

.btn-info.active,
.btn-info:active,
.btn-info:focus,
.btn-info:hover {
	color: #fff;
	background-color: #0e3273;
	border-color: #0a2453
}

.btn-info.active,
.btn-info:active {
	background-image: none
}

.btn-info.disabled,
.btn-info.disabled.active,
.btn-info.disabled:active,
.btn-info.disabled:focus,
.btn-info.disabled:hover,
.btn-info[disabled],
.btn-info[disabled].active,
.btn-info[disabled]:active,
.btn-info[disabled]:focus,
.btn-info[disabled]:hover {
	background-color: #1446a0;
	border-color: #113c89
}

.btn-link {
	color: #4877ed;
	font-weight: 400;
	border-radius: 0
}

.btn-link,
.btn-link.active,
.btn-link:active,
.btn-link[disabled] {
	background-color: transparent;
	-webkit-box-shadow: none;
	box-shadow: none
}

.btn-link,
.btn-link:active,
.btn-link:focus,
.btn-link:hover {
	border-color: transparent
}

.btn-link:focus,
.btn-link:hover {
	color: #3469ed;
	text-decoration: underline;
	background-color: transparent
}

.btn-link[disabled]:focus,
.btn-link[disabled]:hover {
	color: #777;
	text-decoration: none
}

.btn-block {
	display: block;
	width: 100%
}

.btn-block+.btn-block {
	margin-top: 5px
}

input[type=button].btn-block,
input[type=reset].btn-block,
input[type=submit].btn-block {
	width: 100%
}

[data-toggle=buttons]>.btn input[type=checkbox],
[data-toggle=buttons]>.btn input[type=radio] {
	position: absolute;
	clip: rect(0, 0, 0, 0);
	pointer-events: none
}

.nav {
	margin-bottom: 0;
	padding-left: 0;
	list-style: none
}

.nav>li {
	position: relative;
	display: block
}

.nav>li>a {
	position: relative;
	display: block;
	padding: 10px 15px
}

.nav>li>a:focus,
.nav>li>a:hover {
	text-decoration: none;
	background-color: #eee
}

.nav>li.disabled>a {
	color: #777
}

.nav>li.disabled>a:focus,
.nav>li.disabled>a:hover {
	color: #777;
	text-decoration: none;
	background-color: transparent;
	cursor: not-allowed
}

.nav-tabs {
	border-bottom: 1px solid #ddd
}

.nav-tabs>li {
	float: left;
	margin-bottom: -1px
}

.nav-tabs>li>a {
	margin-right: 2px;
	line-height: 1.42857143;
	border: 1px solid transparent;
	border-radius: 4px 4px 0 0
}

.nav-tabs>li>a:hover {
	border-color: #eee #eee #ddd
}

.nav-tabs>li.active>a,
.nav-tabs>li.active>a:focus,
.nav-tabs>li.active>a:hover {
	color: #555;
	background-color: #f2f2f2;
	border: 1px solid #ddd;
	border-bottom-color: transparent;
	cursor: default
}

.tab-content>.active {
	display: block;
	visibility: visible
}

@-webkit-keyframes progress-bar-stripes {
	from {
		background-position: 40px 0
	}

	to {
		background-position: 0 0
	}
}

@keyframes progress-bar-stripes {
	from {
		background-position: 40px 0
	}

	to {
		background-position: 0 0
	}
}

.modal {
	display: none;
	overflow: hidden;
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 1040;
	-webkit-overflow-scrolling: touch;
	outline: 0
}

.modal-content {
	position: relative;
	background-color: #fcfcfc;
	border: 1px solid #999;
	border: 1px solid rgba(0, 0, 0, .2);
	border-radius: 6px;
	-webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
	box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
	background-clip: padding-box;
	outline: 0
}

.modal-title {
	margin: 0;
	line-height: 1.42857143
}

.modal-body {
	position: relative;
	padding: 15px
}

@media (min-width:768px) {
	.modal-content {
		-webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
		box-shadow: 0 5px 15px rgba(0, 0, 0, .5)
	}
}

.popover {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1060;
	display: none;
	max-width: 276px;
	padding: 1px;
	font-size: 12px;
	font-weight: 400;
	line-height: 1.42857143;
	text-align: left;
	background-color: #fff;
	background-clip: padding-box;
	border: 1px solid #ccc;
	border: 1px solid rgba(0, 0, 0, .2);
	border-radius: 6px;
	-webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, .2);
	box-shadow: 0 5px 10px rgba(0, 0, 0, .2);
	white-space: normal
}

.popover.top {
	margin-top: -10px
}

.popover.right {
	margin-left: 10px
}

.popover.bottom {
	margin-top: 10px
}

.popover.left {
	margin-left: -10px
}

.popover-title {
	margin: 0;
	padding: 8px 14px;
	font-size: 12px;
	background-color: #f7f7f7;
	border-bottom: 1px solid #ebebeb;
	border-radius: 5px 5px 0 0
}

.popover-content {
	padding: 9px 14px
}

.popover>.arrow,
.popover>.arrow:after {
	position: absolute;
	display: block;
	width: 0;
	height: 0;
	border-color: transparent;
	border-style: solid
}

.popover>.arrow {
	border-width: 11px
}

.popover>.arrow:after {
	border-width: 10px;
	content: ""
}

.popover.top>.arrow {
	left: 50%;
	margin-left: -11px;
	border-bottom-width: 0;
	border-top-color: #999;
	border-top-color: rgba(0, 0, 0, .25);
	bottom: -11px
}

.popover.top>.arrow:after {
	content: " ";
	bottom: 1px;
	margin-left: -10px;
	border-bottom-width: 0;
	border-top-color: #fff
}

.popover.right>.arrow {
	top: 50%;
	left: -11px;
	margin-top: -11px;
	border-left-width: 0;
	border-right-color: #999;
	border-right-color: rgba(0, 0, 0, .25)
}

.popover.right>.arrow:after {
	content: " ";
	left: 1px;
	bottom: -10px;
	border-left-width: 0;
	border-right-color: #fff
}

.popover.bottom>.arrow {
	left: 50%;
	margin-left: -11px;
	border-top-width: 0;
	border-bottom-color: #999;
	border-bottom-color: rgba(0, 0, 0, .25);
	top: -11px
}

.popover.bottom>.arrow:after {
	content: " ";
	top: 1px;
	margin-left: -10px;
	border-top-width: 0;
	border-bottom-color: #fff
}

.popover.left>.arrow {
	top: 50%;
	right: -11px;
	margin-top: -11px;
	border-right-width: 0;
	border-left-color: #999;
	border-left-color: rgba(0, 0, 0, .25)
}

.popover.left>.arrow:after {
	content: " ";
	right: 1px;
	border-right-width: 0;
	border-left-color: #fff;
	bottom: -10px
}

.clearfix:after,
.clearfix:before,
.container:after,
.container:before,
.nav:after,
.nav:before {
	content: " ";
	display: table
}

.clearfix:after,
.container:after,
.nav:after {
	clear: both
}

.center-block {
	display: block;
	margin-left: auto;
	margin-right: auto
}