html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
	margin: 0px;
	padding: 0;
	font-family: sans-serif;
	font-size: 14px;
	-khtml-user-select: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

a {
	background: transparent;
	color: #1155cc;
	text-decoration: none;
}
a:focus {
	outline: none;
}
a:active,
a:hover {
	outline: 0;
}

pre {
	margin: 0;
}

.selectable {
	-khtml-user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
	user-select: text;
}

@font-face {
	font-family: "AoPS";
	src: url("/assets/fonts/aops/new_aops.eot");
	src: url("/assets/fonts/aops/new_aops.eot") format("embedded-opentype"),
		url("/assets/fonts/aops/new_aops.woff") format("woff"),
		url("/assets/fonts/aops/new_aops.ttf") format("truetype"),
		url("/assets/fonts/aops/new_aops.svg") format("svg");
	font-weight: normal;
	font-style: normal;
}

@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Regular.ttf") format("truetype");
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Italic.ttf") format("truetype");
	font-style: italic;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Thin.ttf") format("truetype");
	font-weight: 200;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-ThinItalic.ttf") format("truetype");
	font-weight: 200;
	font-style: italic;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Light.ttf") format("truetype");
	font-weight: 300;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-LightItalic.ttf") format("truetype");
	font-weight: 300;
	font-style: italic;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Medium.ttf") format("truetype");
	font-weight: 500;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-MediumItalic.ttf") format("truetype");
	font-weight: 500;
	font-style: italic;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-Bold.ttf") format("truetype");
	font-weight: bold;
}
@font-face {
	font-family: "Roboto";
	src: url("/assets/fonts/roboto/Roboto-BoldItalic.ttf") format("truetype");
	font-weight: bold;
	font-style: italic;
}

.aops-font {
	font-style: normal;
	font-weight: normal;
	font-family: AoPS;
	display: inline-block;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */

.clearfix:before,
.clearfix:after {
	content: " "; /* 1 */
	display: table; /* 2 */
}

.clearfix:after {
	clear: both;
}

/*
 * For IE 6/7 only
 * Include this rule to trigger hasLayout and contain floats.
 */

.clearfix {
	*zoom: 1;
}

/*
PM: New hi-res latex images require set widths. These widths must apply
directly to the image. This is why we change the box-sizing.
*/
img.latexcenter,
img.asy-image {
	display: block;
	margin: auto;
	padding: 1em 0;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	-moz-transform: rotate(0deg); /* Firefox hack */
}

div#viewport {
	position: relative;
	width: 100%;
	height: 100%;
	padding-bottom: 32px;
	overflow: hidden;
}

div.context-menu {
	position: absolute;
	border: 1px solid #a4bed4;
	background-color: #d9eaff;
	min-width: 100px;
	padding: 5px 0;
	box-shadow: 2px 2px 4px #444;
	display: inline-block;
}

div.context-menu-item {
	padding: 0 5px;
	line-height: 1.8em;
	cursor: pointer;
}

div.context-menu-item:hover {
	background-color: #c3d6ee;
}

div.context-menu-item-disabled {
	padding: 0 5px;
	line-height: 1.5em;
	color: #aaaaaa;
}

div.room-name {
	font-size: 14px;
	line-height: 21px;
	white-space: nowrap;
	cursor: pointer;
}

div.room-name-test {
	position: absolute;
	visibility: hidden;
	right: 0px;
	top: 0px;
}

div.room-name:hover,
div.user:hover {
	background-color: #d8eaff;
}

.room-list {
	padding: 5px;
	position: relative;
	width: 100%;
	height: 100%;
	overflow: auto;
	box-sizing: border-box;
}

/** Message window should be selectable */
.message-window .message-wrapper {
	-khtml-user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
	user-select: text;
	word-wrap: break-word;
}

.classroom-window .user-list {
	overflow-y: auto;
	height: 100%;
}

.classroom-window div.user {
	padding: 2px 4px;
	cursor: pointer;
	font-size: 12px;
}

.classroom-window div.user.moderator {
	font-weight: bold;
}

.classroom-window div.user.invisible {
	font-style: italic;
	color: #aaa;
}

.classroom-window div.user.gagged {
	font-style: italic;
	font-family: georgia, serif;
}

.classroom-window div.user.idle {
	background-color: #ffa;
}

.classroom-window div.user.recent-join {
	color: #080;
}

div.status-bar .separator {
	border-right: 1px solid white;
	border-left: 1px solid #98c8ff;
	width: 0;
	height: 14px;
	margin-left: 5px;
	margin-right: 5px;
}

/** Prevent outline in textarea when focuses. Looks ugly in panes **/
textarea:focus {
	outline: 0;
}

.dhxtabbar_tab.new-content .dhxtabbar_tab_text {
	background-color: #ffdcb2;
	border-top: 1px solid #ffdcb2;
}

/** Animation of window tab buttons when new content is in window */
.tab-new-window-content .dhxtabbar_tab_text {
	background-color: #ffdcb2; /* IE9- */
	-webkit-animation: new-window-content 2s linear infinite;
	-moz-animation: new-window-content 2s linear infinite;
	-ms-animation: new-window-content 2s linear infinite;
	animation: new-window-content 2s linear infinite;
}

@keyframes "new-window-content" {
	0% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
	50% {
		background-color: #ffdcb2;
		border-top-color: #ffdcb2;
	}
	100% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
}

@-webkit-keyframes "new-window-content" {
	0% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
	50% {
		background-color: #ffdcb2;
		border-top-color: #ffdcb2;
	}
	100% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
}

/** Look ma, no quotes **/
@-moz-keyframes new-window-content {
	0% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
	50% {
		background-color: #ffdcb2;
		border-top-color: #ffdcb2;
	}
	100% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
}

@-ms-keyframes "new-window-content" {
	0% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
	50% {
		background-color: #ffdcb2;
		border-top-color: #ffdcb2;
	}
	100% {
		background-color: #d9eaff;
		border-top-color: #d9eaff;
	}
}

#contextArea {
	position: absolute;
}

/** Moderator stuff **/
.moderator-window .status-blue,
.moderator-window .status-green,
.moderator-window .status-red {
	width: 13px;
	height: 16px;
	margin-top: 3px;
	margin-left: 5px !important;
	float: left;
}

.moderator-window .status-blue.active {
	background-image: url("/m/schoolhouse/images/bullet_blue.png");
}

.moderator-window .status-green.active {
	background-image: url("/m/schoolhouse/images/bullet_green.png");
}

.moderator-window .status-red.active {
	background-image: url("/m/schoolhouse/images/bullet_red.png");
}

.moderator-window .actions span.status-red {
	margin-top: 0;
	background-image: url("/m/schoolhouse/images/bullet_red.png");
}
.moderator-window .actions span.status-green {
	margin-top: 0;
	background-image: url("/m/schoolhouse/images/bullet_green.png");
}
.moderator-window .actions span.status-blue {
	margin-top: 0;
	background-image: url("/m/schoolhouse/images/bullet_blue.png");
}

.queue-message-container.inactive {
	color: #33aa00;
}

.queue-message-container.question {
	background-color: yellow;
}

/** Blinkers */

span.blinkie-lights {
	visibility: hidden;
}
span.blinkie-lights.on {
	visibility: visible;
}

span.blinker-red,
span.blinker-green,
span.blinker-blue {
	display: none;
	width: 30px;
	height: 11px;
	margin-right: 5px;
	position: relative;
	top: 1px;
	background-color: red;
}

span.blinker-green {
	background-color: green;
}

span.blinker-blue {
	background-color: #3b6eff;
}

span.blinker-red.active,
span.blinker-green.active,
span.blinker-blue.active {
	display: inline-block;
}

span.blinkie-lights.noblink {
	visibility: visible;
}

.dhxwin_text_inside span.blinkie-lights.noblink {
	display: none;
}

.noblink span.blinker-red,
.noblink span.blinker-green,
.noblink span.blinker-blue {
	background-color: transparent;
	display: inline-block;
	width: 13px;
	height: 16px;
	margin-top: 2px;
	margin-left: 0px !important;
	margin-right: 0;
	float: left;
}

.noblink span.blinker-blue {
	margin-right: 5px;
}

.noblink span.blinker-red.active {
	background-image: url("/m/schoolhouse/images/bullet_red.png");
}

.noblink span.blinker-green.active {
	background-image: url("/m/schoolhouse/images/bullet_green.png");
}

.noblink span.blinker-blue.active {
	background-image: url("/m/schoolhouse/images/bullet_blue.png");
}

/** Output messages **/
.moderator .username {
	font-weight: bold;
}

.notice-message-container {
	font-style: italic;
	font-family: georgia, serif;
	line-height: 1.4em;
	margin-bottom: 3px;
}

.queue-message-container,
.whisper-message-container {
	padding-left: 1em;
	text-indent: -1em;
	padding-bottom: 4px;
}

.spy-private-container,
.spy-whisper-container {
	margin-bottom: 4px;
}

.queue-message-container {
	color: black;
	cursor: pointer;
}

.private-message-container,
.whisper-message-container,
.public-message-container {
	position: relative;
	line-height: 1.4em;
	color: #008;
	background-color: #f8f8f8;
	padding-bottom: 3px;
}

.whisper-message-container {
	color: #8800ff;
}

.queue-message-container .actions,
.public-message-container .actions {
	position: absolute;
	font-weight: bold;
	right: 5px;
	color: #a00;
	display: none;
	font-size: 85%;
	cursor: pointer;
	background-color: rgba(211, 225, 241, 0.9);
	text-indent: initial;
	z-index: 10;
}

.queue-message-container .actions {
	display: block;
	font-size: 100%;
}

.queue-message-container .actions span.action,
.public-message-container .actions span.action {
	margin-left: 10px;
}

.queue-message-container img,
.public-message-container img {
	max-width: 100%;
	vertical-align: top;
}

.queue-message-container img.latex_img,
.public-message-container img.latex_img {
	max-width: 100%;
	vertical-align: middle;
}

.public-message-container .message-wrapper {
}

.public-message-container.moderator {
	background-color: white;
	color: black;
}

.public-message-container.moderator .message-wrapper {
}

.public-message-container .message-wrapper.is-me {
	color: darkgreen;
}

.whisper-message-container .message .username,
.public-message-container .message-wrapper .username {
	float: left;
	width: 15%;
	max-width: 150px;
	text-align: right;
	margin-right: 6px;
	overflow: hidden;
}

.whisper-message-container .message .message,
.public-message-container .message-wrapper .message {
	float: left;
	text-indent: 0;
	width: 83%;
	word-wrap: break-word;
}

.queue-message-container .message-wrapper .message,
.queue-message-container .message-wrapper .username,
.whisper-message-container .message .message,
.whisper-message-container .message .username {
	width: auto;
	display: inline;
	float: none;
}

.moderator .public-message-container:hover {
	background-color: #d3e1f1;
}

.message-window .public-message-container:hover {
	background-color: transparent;
}

.queue-message-container:hover .actions,
.public-message-container:hover .actions {
	display: block;
}

.queue-message-container.selected {
	background-color: #d3e1f1;
}

.queue-message-container.red {
	background-color: red;
	color: white;
}

.queue-message-container.green {
	background-color: green;
	color: white;
}

.queue-message-container.blue {
	background-color: #3b6eff;
	color: white;
}

.typing {
	position: absolute;
	margin: 0 5px 5px 0;
	right: 0;
	bottom: 0;
	color: #888;
}

.modal-quick {
	padding: 6px 0;
	font-size: 16px;
}

/* Modal Base CSS */
.scotch-overlay {
	position: fixed;
	z-index: 9998;
	top: 0;
	left: 0;

	opacity: 0;

	width: 100%;
	height: 100%;
	/*
    -webkit-transition: 1ms opacity ease;
       -moz-transition: 1ms opacity ease;
        -ms-transition: 1ms opacity ease;
         -o-transition: 1ms opacity ease;
            transition: 1ms opacity ease;
*/
	background: rgba(0, 0, 0, 0.6);
}

.scotch-modal {
	position: absolute;
	z-index: 9999;
	box-shadow: 0px 0px 20px #333;
	border: 6px solid #ccc;

	opacity: 0;

	width: auto;
	/*
    -webkit-transition: 1ms opacity ease;
       -moz-transition: 1ms opacity ease;
        -ms-transition: 1ms opacity ease;
         -o-transition: 1ms opacity ease;
            transition: 1ms opacity ease;
			*/
	/*
    -webkit-transform: translate(-50%, -50%);
       -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
         -o-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
*/
}

.scotch-modal.scotch-open.scotch-anchored {
	top: 20px;
}

.scotch-modal.scotch-open {
	opacity: 1;
}

.scotch-overlay.scotch-open {
	opacity: 1;
}

/* Close Button */
.scotch-close {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 20px;
	line-height: 12px;

	position: absolute;
	right: -5px;
	top: 1px;

	padding: 5px 7px 7px;

	cursor: pointer;

	color: black;
	border: 0;
	outline: none;
	background: transparent;
}

.scotch-close:after {
	font-family: AoPS;
	content: "e";
	color: #aaa;
}

.scotch-close:hover:after {
	color: #000;
}

.scotch-content-container {
	background-color: white;
	box-shadow: 1px 1px 3px #888;
	font-size: 15px;
	line-height: 1.4em;
}

.scotch-title {
	background-color: #f2f2f2;
	margin: 0;
	padding: 5px 10px;
	color: black;
	font-weight: bold;
	border-bottom: 1px solid #ddd;
}

.scotch-content {
	margin: 0px;
	padding: 10px;
	padding-right: 15px;
	min-height: 40px;
}

.scotch-content.scotch-with-buttons {
	min-height: 50px;
}

.scotch-button-container {
	background-color: #f2f2f2;
	margin: 0;
	padding: 5px 10px;
	border-top: 1px solid #ddd;
	text-align: right;
}

.scotch-button-container .scotch-button {
	display: inline-block;
	font-weight: bold;
	height: 24px;
	padding: 0px 12px;
	margin: 0 0 0 6px;
	font-size: 14px;
	line-height: 24px;
	text-align: center;
	white-space: nowrap;
	vertical-align: middle;
	cursor: pointer;
	border: none;
	border-radius: 0px;
	color: #ffffff;
	background-color: #336cb5;
	border-color: #285e8e;
	/* Default arial for better baseline */
	font-family: Arial, Helvetica, sans-serif;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}

.scotch-flyout {
	position: fixed;
	right: -200px;
	bottom: 24px;
	width: 200px;
	height: 100px;
	border-top: 10px solid #336cb5;
	box-shadow: 2px 2px 4px #444;
	opacity: 0;
	padding: 10px;
	transition: opacity 0.3s linear 0s, right 0.3s linear 0s;
	z-index: 999999;
	background-color: white;
}

/** BBCODE **/

.bbcode-youtube {
	display: block;
	width: 640px;
	height: 385px;
}

.bbfont-half {
	font-size: 8px;
}

.bbfont-three-q {
	font-size: 12px;
}

.bbfont-regular {
	font-size: 15px;
}

.bbfont-one-five {
	font-size: 22px;
	line-height: 24px;
}

.bbfont-double {
	font-size: 30px;
	line-height: 32px;
}

#flash-module {
	position: fixed;
	left: -1000px;
}

/* Fix for MathJax 2.4 showing borders in Chrome 48 */
.MathJax > nobr > span > span:last-child {
	visibility: hidden;
}

.chessboard {
	border-spacing: 0;
	font-family: "Arial Unicode MS";
	border-collapse: collapse;
	border-width: 0;
}

.chessboard td.square {
	width: 24pt;
	height: 24pt;
	border-collapse: collapse;
	border-color: black;
	border-style: solid;
	border-width: 0 0 0 0;
	background-color: white;
	text-align: center;
}

.chessboard td.square-1,
.chessboard td.square-3,
.chessboard td.square-5,
.chessboard td.square-7,
.chessboard td.square-8,
.chessboard td.square-10,
.chessboard td.square-12,
.chessboard td.square-14,
.chessboard td.square-17,
.chessboard td.square-19,
.chessboard td.square-21,
.chessboard td.square-23,
.chessboard td.square-24,
.chessboard td.square-26,
.chessboard td.square-28,
.chessboard td.square-30,
.chessboard td.square-33,
.chessboard td.square-35,
.chessboard td.square-37,
.chessboard td.square-39,
.chessboard td.square-40,
.chessboard td.square-42,
.chessboard td.square-44,
.chessboard td.square-46,
.chessboard td.square-49,
.chessboard td.square-51,
.chessboard td.square-53,
.chessboard td.square-55,
.chessboard td.square-56,
.chessboard td.square-58,
.chessboard td.square-60,
.chessboard td.square-62 {
	background-color: silver;
}

.chessboard td.square-0,
.chessboard td.square-8,
.chessboard td.square-16,
.chessboard td.square-24,
.chessboard td.square-32,
.chessboard td.square-40,
.chessboard td.square-48,
.chessboard td.square-56 {
	border-left: 1pt solid black;
}

.chessboard td.square-0,
.chessboard td.square-1,
.chessboard td.square-2,
.chessboard td.square-3,
.chessboard td.square-4,
.chessboard td.square-5,
.chessboard td.square-6,
.chessboard td.square-7 {
	border-top: 1pt solid black;
}

.chessboard td.square-7,
.chessboard td.square-15,
.chessboard td.square-23,
.chessboard td.square-31,
.chessboard td.square-39,
.chessboard td.square-47,
.chessboard td.square-55,
.chessboard td.square-63 {
	border-right: 1pt solid black;
}

.chessboard td.square-56,
.chessboard td.square-57,
.chessboard td.square-58,
.chessboard td.square-59,
.chessboard td.square-60,
.chessboard td.square-61,
.chessboard td.square-62,
.chessboard td.square-63 {
	border-bottom: 1pt solid black;
}

.chessboard td.square span.white-king:after {
	content: "\2654";
}
.chessboard td.square span.white-queen:after {
	content: "\2655";
}
.chessboard td.square span.white-rook:after {
	content: "\2656";
}
.chessboard td.square span.white-bishop:after {
	content: "\2657";
}
.chessboard td.square span.white-knight:after {
	content: "\2658";
}
.chessboard td.square span.white-pawn:after {
	content: "\2659";
}

.chessboard td.square span.black-king:after {
	content: "\265A";
}
.chessboard td.square span.black-queen:after {
	content: "\265B";
}
.chessboard td.square span.black-rook:after {
	content: "\265C";
}
.chessboard td.square span.black-bishop:after {
	content: "\265D";
}
.chessboard td.square span.black-knight:after {
	content: "\265E";
}
.chessboard td.square span.black-pawn:after {
	content: "\265F";
}

.chessboard td.square span {
	font-size: 21pt;
	line-height: 24pt;
}

.chessboard tr.bottom td {
	width: 24pt;
	text-align: center;
}

.button-group {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}
.button-group .btn-primary {
	display: flex;
	align-items: center;
	height: 36px;
	min-height: 36px;
	text-transform: uppercase;
	margin:10px;
}

.radio-list {
	margin-left:20px;
}
.note {
	font-style: italic;
}
.footnote {
	font-size: 10pt;
	text-align: center;
	padding-left:20px;
	margin-top:-5px;
}