* { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
/*! normalize.css v1.0.1 | MIT License | git.io/normalize */
article,aside,details,figcaption,figure,footer,header,hgroup,nav,section,summary{display:block}
audio,canvas,video{display:inline-block;*display:inline;*zoom:1}
audio:not([controls]){display:none;height:0}
[hidden]{display:none}
html{font-size:100%;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}
@media (min-width: 64em) {
	html {
		font-size: 112.5%;
	}
}

@font-face {
  font-family: 'pixel_emulator';
  src: url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.eot");
  src: url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.eot?#iefix") format('embedded-opentype'),
       url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.woff2") format('woff2'),
       url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.woff") format('woff'),
       url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.ttf") format('truetype'),
       url("https://www.tenable.com/lp/events/black-hat-2015/font/pixel_emulator-webfont.svg#pixel_emulatorregular") format('svg');
  font-weight: normal;
  font-style: normal;
}

html,button,input,select,textarea{font-family: 'fira sans', system-ui, -apple-system, roboto, 'segoe ui', sans-serif;}
body{margin:0;background:#fff;color:#777779;font: 100%/1.5 'fira sans', system-ui, -apple-system, roboto, 'segoe ui', sans-serif;}
a { color: #00a5b5; text-decoration: none;}
a:focus{outline:thin dotted}
a:active,a:hover{outline:0}
h1,h2,h3,h4,h5,h6 { font-family: 'pixel_emulator', 'fira sans', system-ui, -apple-system, roboto, 'segoe ui', sans-serif; font-weight: normal;}
h1{font-size:2.5em;margin:0 0 .25em;line-height: 1.1;  text-shadow: -3px 3px 0 #00a5b5; letter-spacing: .05em;}
h2{font-size:1.75em;margin:0 0 .25em;line-height: 1.1; color: #425363; letter-spacing: .05em;}
h3{font-size:1.5em;margin:0 0 .25em;line-height: 1.1; color: #425363;}

@media (min-width: 38em) {
	h1 {
		font-size: 3.5em;
		margin-bottom: .25em;
	}

	h2 {
		font-size: 2em;
	}
}

p + h3 {
	margin-top: 2em;
}
h4{font-size:1em;margin:1.33em 0;line-height: 1.25; letter-spacing: .1em;}
h5{font-size:.83em;margin:1.67em 0}
h6{font-size:.75em;margin:2.33em 0}
abbr[title]{border-bottom:1px dotted}
b,strong{font-weight:bold}
blockquote{margin:1em}
dfn{font-style:italic}
mark{background:#ff0;color:#000}
p,pre{margin:0 0 1em}
code,kbd,pre,samp{font-family:monospace,serif;_font-family:'courier new',monospace;font-size:1em}
pre{white-space:pre;white-space:pre-wrap;word-wrap:break-word}
q{quotes:none}
q:before,q:after{content:'';content:none}
small{font-size:87.5%;}
.xsmall {
  font-size: .75em;
}
sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
sup{top:-0.5em}
sub{bottom:-0.25em}
dl,menu,ol,ul{margin:1em 0}
li{line-height: 1.2; margin-bottom: .5em;}
dd{margin:0 0 0 1em}
menu,ol,ul{padding:0 0 0 1.5em}
nav ul,nav ol{list-style:none;list-style-image:none}
img{border:0;-ms-interpolation-mode:bicubic; max-width: 100%; height: auto;}
svg:not(:root){overflow:hidden}
figure{margin:0}
form{margin:0}
fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:.35em .625em .75em}
legend{border:0;padding:0;white-space:normal;*margin-left:-7px}
button,input,select,textarea{font-size:100%;margin:0;vertical-align:baseline;*vertical-align:middle}
button,input{line-height:normal}
button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;*overflow:visible}
button[disabled],input[disabled]{cursor:default}
input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;*height:13px;*width:13px}
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}
button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
textarea{overflow:auto;vertical-align:top}
table{border-collapse:collapse;border-spacing:0}


.container {
	display:block;
	margin:auto;
	max-width:1140px;
	width:95%;
}

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

.clearfix:after,
.container:after,
.row:after {
	clear:both;
}

.row {
	padding: 4em 0;
	border-bottom: 1px solid rgba(0,0,0,0.1);
}

.white-img {
  border: 1px solid #777779;
}

.first .hero-image {
	max-width: 150px;
}

@media (min-width: 38em) {
	.first .hero-image {
		max-width: 200px;
	}
}

.row.first {
	padding: 4em 0 2em;
	height: 100vh;
	color: #fff;
	background: #263645;
	background: url("https://www.tenable.com/lp/events/black-hat-2015/img/blackhat-space.jpg") center;
	background-size: cover;
	position: relative;
}

.first:after {
	content: '▼';
	position: absolute;
	width: 1em;
	margin-left: -.5em;
	left: 50%;
	bottom: .5em;
	font-size: 1.5em;
	text-shadow: 0 -.75em 0 #c5539c,  0 -1.5em #00a5b5;
	-webkit-animation: blink 1s infinite;
  animation: blink 1s infinite;
	-webkit-animation-delay: 1s;
	animation-delay: 1s;
	opacity: 0;
}

.ie .first:after {
	opacity: 1;
}


@media (min-width: 38em) {
 .row.first {
		padding:5em 0 10em;
	}

	.first:after {
		font-size: 2em;
		bottom: 0;
	}
}

@media (min-width: 65em) {
	.row.first {
		padding: 6em 0 10em;
	}

	.first:after {
		font-size: 3em;
	}
}


@keyframes blink {
    0% { opacity: 0; }
    50% { opacity:1; }
    100% { opacity:0; }
}

@-webkit-keyframes blink {
    0% { opacity:0; }
    50% { opacity:1; }
    100% { opacity:0; }
}

.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }

  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}

table {
	width: 100%;
	background: rgba(0,0,0,.65);
	font-size: .75em;
}

td,th {
	border: 3px solid #b8dde1;
	text-align: left;
	padding: .5em;
	font-family: 'pixel_emulator';
	letter-spacing: .05em;
}

th {
	color: #fff;
	background: #00a5b5;
	letter-spacing: .1em;
}

td {
	font-size: .875em;
}

td h4 {
	color: #00a5b5;
	margin-top: 0;
}

td p {
	font-family: 'fira sans', system-ui, -apple-system, roboto, 'segoe ui', sans-serif;
}

@media (min-width: 38em) {
	td,th {
		padding: 1em;
	}

	table {
		font-size: 1em;
	}
}

td.speaker {
	font-size: 1em;
}

.first h1,
.first h3 {
	color: #fff;
}

.first h3 {
	font-size: 1em;
}

.first h4 {
	font-size: .75em;
}

@media (min-width: 38em) {
	.first h3 {
		font-size: 1.5em;
	}

	.first h4 {
		font-size: 1em;
	}
}

.first .container {
	text-shadow: 0 2px 2px rgba(0,0,0,0.2);
}

.onesixth,
.onefourth,
.onethird,
.onehalf,
.twothirds,
.threefourths {
	margin-bottom:2em;
}

.onesixth,
.onefifth {
	float:left;
	margin-right: 5%;
	width:47.5%;
}

.onesixth:nth-of-type(2),
.onesixth:nth-of-type(4),
.onefourth:nth-of-type(2),
.onefifth:nth-of-type(2),
.onefifth:nth-of-type(4),
.last {
	margin-right: 0;
}

@media (min-width: 38em) {

	/*** GRID ***/
	.onesixth,
	.onefifth,
	.onethird,
	.twothirds,
	.onefourth,
	.threefourths,
	.onehalf {
		float:left;
		margin:0 5% 0 0;
	}

	.opposite {
		float:right;
	}

	.onesixth {
		width: 12.5%;
	}

	.onefifth {
		width: 16%;
	}

	.onefourth {
		width:47.5%;
		margin-bottom: 2em;
	}

	.onesixth:nth-of-type(2),
	.onesixth:nth-of-type(4),
	.onefifth:nth-of-type(2),
	.onefifth:nth-of-type(4) {
		margin-right:5%;
	}

	.onethird {
		width:30%;
	}

	.twothirds {
		width:65%;
	}

	.threefourths {
		width:73.75%;
	}

	.onehalf {
		width:47.5%;
	}

	/* push columns to the center */

	.skipthird {
		margin-left:35%;
	}

	.skipfourth {
		margin-left:26.25%;
	}

	/* Get rid of last column's extra margin */

	.last {
		margin-right:0 !important;
	}
}

@media only screen and (min-width: 60em) {
	.onefourth {
		width:21.25%;
	}

	.onefourth:nth-of-type(2) {
		margin-right:5%;
	}
}

.aligncenter {
  display:block !important;
  margin: auto;
  float: none;
}

form {
	background: rgba(0,0,0,.2);
	padding: 1em;
	border-radius: 3px;
}

.game-form label {
	display: block;
	text-align: left;
	font-family: 'pixel_emulator', sans-serif;
	font-size: .75em;
	color: #425363;
}

.game-form input[type=text] {
	display: block;
	width: 100%;
	padding: .5em;
	position: relative;
	color: #00a5b5;
	border: 2px solid #ddd;
	outline: none;
}

.game-form input[type=text]:focus {
	border-color: #00a5b5;
}

fieldset {
	border: 0;
	padding: 0;
	margin: 1em 0;
	position: relative;
}

.kilo {
	font-size: 1.25em;
}

.mktoLabel {
	color: #fff;
}

.btn,
input[type=submit] {
	border: 1px solid #00a5b5;
	padding: .5em 1em;
	display: inline-block;
	border-radius: 0;
}

input[type=submit] {
	margin-top: .5em;
	background: #00a5b5;
	color: #fff;
	border: 0;
}

.btn-primary {
	background: #00a5b5;
	color: #fff;
	padding: .25em 1em;
	box-shadow: -3px 3px 0 #c5539c;
}

input[type=submit]:hover {
	background: #00839B;
}

.btn-white {
	color: #fff;
	border-color: #fff;
}

.btn-orange {
	background: #ff8300;
	color: #fff;
	border: 0;
}

input.btn-block {
	display: block;
	width: 100%;
	padding: 1em 0;
	font-family: 'pixel_emulator', sans-serif;
	font-size: 1.25em;
}

.cleft {
	clear: left;
}

.mt {
  margin-top:1em;
}

.mt2 {
	margin-top: 2em;
}

.mt3 {
	margin-top: 3em;
}

.mt4 {
	margin-top: 4em;
}

.mb {
  margin-bottom: 1em;
}

.mb2 {
  margin-bottom: 2em;
}

.hmb {
	margin-bottom: .5em;
}

.nomb {
	margin-bottom: 0;
}

.nom {
	margin: 0;
}

.nomt {
	margin-top: 0;
}

.ml {
	margin-left: 1em;
}

.mr {
	margin-right: 1em;
}

.small {
	font-size: .875em;
}

.content {
  background: #fff;
  padding:0 2em 2em;
  border:1px solid #ddd;
  border-radius: 3px;
  margin-bottom: 2em;
}

.logo {
  max-width: 125px;
  display: block;
  float: left;
}

@media (min-width: 38em) {
	.logo {
		max-width: 175px;
	}
}

strong p {
	color: #fff;
	font-weight: normal;
}

header[role=banner] {
	position: absolute;
	width: 100%;
	z-index: 1000;
	top: 0;
	padding: 1em 0;
}

header[role=banner] .container {
	position: relative;
}

nav {
	float: right;
	margin-left: 0;
	margin-top: .25em;
}

nav ul{
	list-style:none;
	list-style-image:none;
	margin: 0;
	padding:0;
}

nav ul > li {
	display: inline-block;
	padding: 0 .5em;
}

.icon {
	width: 1em;
	height: 1em;
	fill: #fff;
	background: #00a5b5;
	padding: .25em;
	box-sizing: content-box;
	box-shadow: -3px 3px 0 #c5539c;
}

footer .icon {
	fill: #00a5b5;
	padding: 0;
	background: transparent;
	box-shadow: none;
}

.shadow {
	text-shadow: -2px 2px 0 #00a5b5;
}

.shadow-pink {
	text-shadow: -2px 2px 0 #c5539c;
}

.text-pink {
	color: #c5539c;
}

.border-pink {
	border: .5em solid #c5539c;
	padding: 1em .5em;
	box-shadow: -.5em .5em 0 #00a5b5;
}

.text-teal {
	color: #00a5b5;
}

.arcade-games {
	border: 1em solid #c5539c;
}

#countdown {
	font-family: 'pixel_emulator';
	text-align: center;
	font-size: .875em;
	color: #c5539c;
	text-shadow: -1px 1px 0 #fff;
}

@media (min-width: 38em) {
	#countdown {
		font-size: 2em;
		text-shadow: -2px 2px 0 #fff;
	}
}

form {
	background: transparent;
}

.mktoLabel {
	color: #425363;
}

.spacing {
	letter-spacing: .15em;
	line-height: 1.5;
}

.hpad {
  padding: 1em 0;
}

.lightgray {
  padding: 1em;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,.1);
}

.no-border {
  border: 0;
}

.textcenter {
  text-align: center;
}
.textwhite {
	color: white;
}

/* Modules */

.row.split {
	padding: 0;
}

@media (max-width: 64em) {
	.row.split .onehalf {
		margin: 0;
		padding: 8em 1em;
		float: none;
		width: 100%;
	}
}

@media (min-width: 64em) {
	.row.split .onehalf {
		width: 50%;
		margin: 0;
		padding: 8em 1em;
	}
}

.gray {
	background: #f5f5f5;
}

.yellow {
	background: #fff240;
}

.yellow h2 {
	color: #263645;
}

.yellow p {
	color: #425363;
}

.grid-bg {
	background: #263645 url("https://www.tenable.com/lp/events/black-hat-2015/img/grid-bg.jpg");
	background-size: cover;
	background-position: center;
	color: #fff;
}

.grid-bg h2,
.grid-bg h3 {
	color: #fff;
}

.vidyard_wrapper {
	float: none !important;
}

.mega-tenableman {
	background: #fff;
	font-size: .75em;
	padding: 0;
	position: fixed;
	bottom: 0;
	right: 0;
	padding: 1em;
	width: 25em;
	border: 3px solid #c5539c;
}

.close-box {
	position: absolute;
	top: .25em;
	right: .5em;
	font-size: 1.25em;
}