.hr-align-left hr{text-align:left;margin-left:0;margin-right:auto}.hr-align-right hr{text-align:right;margin-right:0;margin-left:auto}.hr-align-center hr{text-align:center;margin-left:auto;margin-right:auto}.p-align-left p,.p-align-left ul,.h-align-left h1,.h-align-left h2,.h-align-left h3,.h-align-left h4,.h-align-left h5,.h-align-left h6{text-align:left}.p-align-right p,.p-align-right ul,.h-align-right h1,.h-align-right h2,.h-align-right h3,.h-align-right h4,.h-align-right h5,.h-align-right h6{text-align:right}.p-align-center p,.p-align-center ul,.h-align-center h1,.h-align-center h2,.h-align-center h3,.h-align-center h4,.h-align-center h5,.h-align-center h6{text-align:center}@media (max-width:600px){.hr-s-align-left hr{text-align:left;margin-left:0;margin-right:auto}.hr-s-align-right hr{text-align:right;margin-right:0;margin-left:auto}.hr-s-align-center hr{text-align:center;margin-left:auto;margin-right:auto}.p-s-align-left p,.p-s-align-left ul,.h-s-align-left h1,.h-s-align-left h2,.h-s-align-left h3,.h-s-align-left h4,.h-s-align-left h5,.h-s-align-left h6{text-align:left}.p-s-align-right p,.p-s-align-right ul,.h-s-align-right h1,.h-s-align-right h2,.h-s-align-right h3,.h-s-align-right h4,.h-s-align-right h5,.h-s-align-right h6{text-align:right}.p-s-align-center p,.p-s-align-center ul,.h-s-align-center h1,.h-s-align-center h2,.h-s-align-center h3,.h-s-align-center h4,.h-s-align-center h5,.h-s-align-center h6{text-align:center}}@media (min-width:600px){.hr-m-align-left hr{text-align:left;margin-left:0;margin-right:auto}.hr-m-align-right hr{text-align:right;margin-right:0;margin-left:auto}.hr-m-align-center hr{text-align:center;margin-left:auto;margin-right:auto}.p-m-align-left p,.p-m-align-left ul,.h-m-align-left h1,.h-m-align-left h2,.h-m-align-left h3,.h-m-align-left h4,.h-m-align-left h5,.h-m-align-left h6{text-align:left}.p-m-align-right p,.p-m-align-right ul,.h-m-align-right h1,.h-m-align-right h2,.h-m-align-right h3,.h-m-align-right h4,.h-m-align-right h5,.h-m-align-right h6{text-align:right}.p-m-align-center p,.p-m-align-center ul,.h-m-align-center h1,.h-m-align-center h2,.h-m-align-center h3,.h-m-align-center h4,.h-m-align-center h5,.h-m-align-center h6{text-align:center}}@media (min-width:900px){.hr-l-align-left hr{text-align:left;margin-left:0;margin-right:auto}.hr-l-align-right hr{text-align:right;margin-right:0;margin-left:auto}.hr-l-align-center hr{text-align:center;margin-left:auto;margin-right:auto}.p-l-align-left p,.p-l-align-left ul,.h-l-align-left h1,.h-l-align-left h2,.h-l-align-left h3,.h-l-align-left h4,.h-l-align-left h5,.h-l-align-left h6{text-align:left}.p-l-align-right p,.p-l-align-right ul,.h-l-align-right h1,.h-l-align-right h2,.h-l-align-right h3,.h-l-align-right h4,.h-l-align-right h5,.h-l-align-right h6{text-align:right}.p-l-align-center p,.p-l-align-center ul,.h-l-align-center h1,.h-l-align-center h2,.h-l-align-center h3,.h-l-align-center h4,.h-l-align-center h5,.h-l-align-center h6{text-align:center}}@media (min-width:1200px){.hr-xl-align-left hr{text-align:left;margin-left:0;margin-right:auto}.hr-xl-align-right hr{text-align:right;margin-right:0;margin-left:auto}.hr-xl-align-center hr{text-align:center;margin-left:auto;margin-right:auto}.p-xl-align-left p,.p-xl-align-left ul,.h-xl-align-left h1,.h-xl-align-left h2,.h-xl-align-left h3,.h-xl-align-left h4,.h-xl-align-left h5,.h-xl-align-left h6{text-align:left}.p-xl-align-right p,.p-xl-align-right ul,.h-xl-align-right h1,.h-xl-align-right h2,.h-xl-align-right h3,.h-xl-align-right h4,.h-xl-align-right h5,.h-xl-align-right h6{text-align:right}.p-xl-align-center p,.p-xl-align-center ul,.h-xl-align-center h1,.h-xl-align-center h2,.h-xl-align-center h3,.h-xl-align-center h4,.h-xl-align-center h5,.h-xl-align-center h6{text-align:center}}
.nav-wrap{margin:0 auto;overflow:visible}.nav-wrap h1,.nav-wrap h2,.nav-wrap h3,.nav-wrap h4,.nav-wrap h5,.nav-wrap h6{margin-bottom:0}.nav-content{position:relative}.contained-bar{margin:0 auto}.site-title a:hover{text-decoration:none}html:not(.menulab-js) .navbar ul,html:not(.menulab-js) .navbar li{display:block!important;position:relative!important;margin:0!important;padding:0!important;left:0!important;right:0!important}html:not(.menulab-js) .navbar .ml-arrows li::after{display:none!important}html:not(.menulab-js) .navbar a{text-align:left!important}.navbar{float:none;max-height:0;overflow:hidden;transition:max-height .5s;margin:0;padding:0;list-style-type:none}.navbar ul{margin:0}.navbar li>ul li{white-space:nowrap}.navbar li{list-style-type:none;display:block}.navbar li a{display:block;text-decoration:none;padding:3px 0.8em;transition:all 0.2s ease}.navbar li.has-dropdown>.ml-dropdown{padding-left:20px}.navbar .ml-arrows .has-dropdown::after{top:12px}.ml-dropdown,.ml-dropdown *{margin:0;padding:0;list-style:none}.ml-dropdown li{position:relative}.ml-dropdown ul{display:none;top:100%;right:0;left:auto;z-index:99}html:not(.touch-stripped) .ml-dropdown li:hover>ul{display:block}html.touch-stripped .ml-dropdown li.dd-open>ul{display:block}.ml-dropdown a{display:block;position:relative}.ml-dropdown ul ul{top:0;left:100%}.expand{max-height:100vh}.ml-arrows .has-dropdown:after{content:'';position:absolute;right:3px;margin-top:0;height:0;width:0;border:5px solid transparent}.ml-arrows ul .ml-dropdown:after{margin-top:-5px;margin-right:-3px;border-color:transparent}
/* Source - A lightweight CSS framework by Shaking the Habitual
* (Source is based on Barebones V3 Copyright 2019 Steve Cochran) - Free to use under the MIT license.
* (Barebones is based on Skeleton by Dave Gamache) - Free to use under the MIT license.
*/

html {
	--text-color-richer: rgba(9, 9, 9, 1.00);
	--text-color-normal: rgba(34, 34, 34, 1.00);
	--text-color-softer: rgba(59, 59, 59, 1.00);
  --accent-color: rgba(221, 221, 221, 1.00);
  --accent-color-hover: rgba(4, 84, 107, 1.00);
	--accent-text-color: rgba(255, 255, 255, 1.00);
	--accent-text-color-hover: rgba(230, 230, 230, 1.00);
	--link-color: rgba(221, 221, 221, 1.00);
	--link-color-hover: rgba(4, 84, 107, 1.00);
  --border-color: rgba(187, 187, 187, 1.00);
	--border-color-softer: rgba(237, 237, 237, 1.00);
	--border-color-richer: rgba(137, 137, 137, 1.00);
	--background-color: rgba(255, 255, 255, 1.00);
	--background-color-alt: rgba(51, 51, 51, 0.10);
	--nav-bg: rgba(255, 255, 255, 1.00);
	--nav-bg-hover: rgba(51, 51, 51, 0.05);
	--nav-link: rgba(0, 0, 0, 1.00);
	--nav-link-hover: rgba(105, 105, 105, 1.00);
  --code-background: rgba(241, 241, 241, 1.00);
	--code-text: rgba(34, 34, 34, 1.00);
	--button-primary-color: rgba(255, 255, 255, 1.00);
	--button-primary-color-hover: rgba(230, 230, 230, 1.00);
	--second-color: rgba(122, 5, 36, 1.00);
	--second-color-hover: rgba(101, 3, 29, 1.00);
	--second-color-alt: rgba(255, 255, 255, 1.00);
	--base-font-size: 62.5%;
	--container-max-width: 1140px;
}

* {
vertical-align: baseline;
border: 0 none;
outline: 0;
padding: 0;
margin: 0;
}













		
		
		



html {
	font-size: 62.5%;
  font-size: var(--base-font-size);
	-webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
	box-sizing: border-box;
}
*,
*::before,
*::after {
  box-sizing: inherit; }

html, body {
  height: 100%
}

body {
  font-size: 1.60rem;
  line-height: 1.20;
  font-weight: 100;
	
		
  
	font-family: 'roboto', sans-serif;
	
	
	/* Basic fallback for older browsers */
	color: rgba(34, 34, 34, 1.00);
	background-color: rgba(255, 255, 255, 1.00);
	/* Use variables for modern browsers */
  color: var(--text-color-normal);
  background-color: var(--background-color);
	
}

@media (min-width: 600px) {
body {
	 font-size: 1.60rem;
}
p.lead {
	font-size: 1.80rem;
}
}


h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 1.2rem;
	
	font-weight: normal;
	font-style: normal;
	font-family: 'roboto', arial;
 }


 

h1 { font-size: 2.50rem; line-height: 1.2;  letter-spacing: -.1rem;}
h2 { font-size: 1.00rem; line-height: 1.25; letter-spacing: -.1rem; }
h3 { font-size: 3.00rem; line-height: 1.3;  letter-spacing: -.1rem; }
h4 { font-size: 2.40rem; line-height: 1.35; letter-spacing: -.08rem; }
h5 { font-size: 1.80rem; line-height: 1.5;  letter-spacing: -.05rem; }
h6 { font-size: 1.60rem; line-height: 1.6;  letter-spacing: 0; }

@media (min-width: 600px) {
  h1 { font-size: 3.50rem; }
  h2 { font-size: 1.60rem; }
  h3 { font-size: 3.60rem; }
  h4 { font-size: 3.00rem; }
  h5 { font-size: 2.40rem; }
  h6 { font-size: 2.00rem; }
}

p {
  margin-top: 0; }

p.lead {
	font-size: 1.80rem;
}

blockquote {
  margin-top: 10px;
  margin-bottom: 10px;
  margin-left: 1rem;
	margin-right: 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--accent-color);
	color: var(--text-color-softer);
}

a {
  color: var(--link-color);
text-decoration: none;
transition: all 0.2s ease 0s;}
a:hover:not(.source-button):not(.button) {
  color: var(--link-color-hover);
text-decoration: none;}

.button-primary-flip, .button-primary, .button-nav, .button-ghost, .button-custom, .button-second {
			line-height: 38px;
			font-size: 14px;
			height: 38px;
			font-weight: bolder;
			text-transform: uppercase;
			display: inline-block;
			padding: 0 30px;
			text-decoration: none;
			color: var(--text-color-softer);
			text-align: center;
			letter-spacing: .1rem;
			text-decoration: none;
			white-space: nowrap;
			background-color: transparent;
			border-radius: 4px;
			border: 1px solid var(--border-color);
			cursor: pointer;
			box-sizing: border-box;
			transition: all 0.2s ease 0s;
}

.button-nav {
	color: var(--button-primary-color);
	background-color: var(--nav-link);
	border-color: var(--nav-link); }

.button-nav:hover, .button-nav:focus {
	color: var(--button-primary-color);
	background-color: var(--nav-link-hover);
	border-color: var(--nav-link-hover); }

.button-second {
	color: var(--second-color-alt);
	background-color: var(--second-color);
	border-color: var(--second-color); }

.button-second:hover, .button-second:focus {
	color: var(--second-color-alt);
	background-color: var(--second-color-hover);
	border-color: var(--second-color-hover); }

.button-primary-flip {
color: var(--accent-color);
background-color: var(--button-primary-color);
border-color: var(--accent-color); }

.button-primary-flip:hover, .button-primary-flip:focus {
color: var(--button-primary-color);
background-color: var(--accent-color);
border-color: var(--accent-color); }

.button-primary {
	color: var(--button-primary-color) !important;
	background-color: var(--accent-color) !important;
	border-color: var(--accent-color) !important; }

.button-primary:hover, .button-primary:focus {
	color: var(--button-primary-color) !important;
	background-color: var(--accent-color-hover) !important;
	border-color: var(--accent-color-hover) !important; }

.button-ghost:hover, .button-ghost:focus {
	border-color: var(--border-color-richer); }

input{
	font-size: 14px;
}



.quizArea label {
display: inline-block;
}

ul {
  list-style: circle inside; }
ol {
  list-style: decimal inside; }
ol, ul {
  padding-left: 1rem;
  margin-top: 0; }
ul ul, ul ol, ol ol, ol ul {
	font-size: 100%;
	margin: 1rem 0 1rem 3rem;
	color: var(--text-color-softer);
}
li {
  margin-bottom: 0.5rem; }

code {
  padding: .2rem .5rem;
  margin: 0 .2rem;
  font-size: 95%;
  white-space: nowrap;
  background: var(--code-background);
	color: var(--code-text);
  border: 1px solid var(--border-color-softer);
  border-radius: 4px; }
pre > code {
  display: block;
  padding: 1rem 1.5rem;
  white-space: pre;
  overflow: auto; }



button,
.source-button {
  margin-bottom: 1rem; }
input,
textarea,
select,
fieldset {
  margin-bottom: 1.5rem; }
pre,
blockquote,
dl,
figure,
table,
p,
ul,
ol,
form {
  margin-bottom: 2.5rem; }

.u-full-width {
  width: 100%;
  box-sizing: border-box; }
.u-max-full-width {
  max-width: 100%;
  box-sizing: border-box; }
.u-pull-right {
  float: right; }
.u-pull-left {
  float: left; }
.u-align-left {
	text-align: left; }
.u-align-right {
	text-align: right; }
.u-align-center {
		text-align: center; }

@media (max-width: 600px) {
	.s-align-left {
		text-align: left; }
	.s-align-right {
		text-align: right; }
	.s-align-center {
			text-align: center; }
}

@media (min-width: 600px) {
	.m-align-left {
		text-align: left; }
	.m-align-right {
		text-align: right; }
	.m-align-center {
			text-align: center; }
}

@media (min-width: 900px) {
	.l-align-left {
		text-align: left; }
	.l-align-right {
		text-align: right; }
	.l-align-center {
			text-align: center; }
}

@media (min-width: 1200px) {
	.xl-align-left {
		text-align: left; }
	.xl-align-right {
		text-align: right; }
	.xl-align-center {
			text-align: center; }
}

hr {
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  border-width: 0;
  border-top: 1px solid var(--border-color-softer); }



.u-cf:before,
.container:before,
.row:before,
.s3_row:before,
.u-cf:after,
.container:after,
.row:after,
.s3_row:after {
    content: "";
    display: table;
}

.u-cf:after,
.container:after,
.row:after,
.s3_row:after {
    clear: both;
}

.stripped-container, .s-container-lite, .stripped-content, .stripped-outer, .stripped-wrapper, .s-grid-item, .s-cols-item, .s-coder-wrap  {
	position: relative;
}

/* div[class*="s-bg-stacks"]{
z-index: 0
} */

.stripped-container, .stripped-content{
	box-sizing: border-box;
}

.stripped-img, .stripped-svg {line-height: 0;}

.stripped-img img, .s-cols-item, .s-grid-item, .stripped-svg svg, .s-lift, .s-drop, .s-zoom, .s-zoom-big {
	transition: transform 0.2s ease-out 0s;
}

.s-container-lite, .s-content-center{margin-left: auto; margin-right: auto;}


.s-grid-item, .s-cols-item, .s-flex {
	display: flex;
flex-direction: column;
flex-wrap: wrap;
/* overflow: hidden; */
}

.s-flow-down{
	flex-wrap: nowrap !important;
}

.s-self-end{
	justify-self: end;
}

.s-grid-item > .stacks_out, .s-cols-item > .stacks_out, .s-flex > .stacks_out {
	width: 100%;
}

.s-cols-container{
	position: relative;
	max-width: 100%;
	margin: 0 auto;
	display: flex;
	flex-flow: row wrap;
	vertical-align: top;
}

.s-grid-item, .s-cols-item {
  margin-bottom: 20px;
}

@supports (display: grid) {
  .s-grid-item, .s-cols-item {
    margin-bottom: 0px;
  }
}

.s-grid-link {
	display: contents;
}

.s-no-lift{
	transform: translateY(0) !important;
}

.s-lift:hover{
	transform: translateY(-5px) !important;
}

.s-drop:hover{
	transform: translateY(5px) !important;
}

.s-zoom:hover{
	transform: scale(1.05) !important;
}

.s-zoom-big:hover{
	transform: scale(1.1) !important;
}

.grid-container {
	position: relative;
	max-width: 100%;
	margin: 0 auto;
	display: grid;
}

.stripped-container > .stripped-link a, .stripped-outer > .stripped-link a, .s-grid-item > .s-grid-link a, .s-cols-item > .s-grid-link a{
	position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  content: "";
  z-index: 998;
	text-decoration: none;
}



.stacks_out { overflow: visible !important }
 .stacks_in { overflow: visible }

/* Colour classes with temporary fallback for older browsers */
.stripped-base-width{
	max-width: 1140px;
	max-width: var(--container-max-width);
}

.alt-bg {
	background-color: rgba(51, 51, 51, 0.10) !important;
	background-color: var(--background-color-alt) !important;}

.s-accent, .accent-bg {
	background-color: rgba(221, 221, 221, 1.00) !important;
	background-color: var(--accent-color) !important;
}

.s-accent-text, .accent-alt-bg {
	background-color: rgba(255, 255, 255, 1.00) !important;
	background-color: var(--button-primary-color) !important;
}

.s-accent-hover, .accent-hover-bg {
	background-color: rgba(4, 84, 107, 1.00) !important;
	background-color: var(--accent-color-hover) !important;
}

.s-accent-c, .accent-fg {
	color: rgba(221, 221, 221, 1.00) !important;
	color: var(--accent-color) !important;
}

.s-accent-text-c, .accent-alt-fg {
	color: rgba(255, 255, 255, 1.00) !important;
	color: var(--button-primary-color) !important;
}

.s-accent-hover-c, .accent-hover-fg {
	color: rgba(4, 84, 107, 1.00) !important;
	color: var(--accent-color-hover) !important;
}

.s-second-c, .second-fg {
	color: rgba(122, 5, 36, 1.00) !important;
	color: var(--second-color) !important;
}

.s-second-text-c, .second-alt-fg {
	color: rgba(255, 255, 255, 1.00) !important;
	color: var(--second-color-alt) !important;
}

.s-second, .second-bg {
	background-color: rgba(122, 5, 36, 1.00) !important;
	background-color: var(--second-color) !important;
}

.s-second-text, .second-alt-bg {
	background-color: rgba(255, 255, 255, 1.00) !important;
	background-color: var(--second-color-alt) !important;
}





.source-browser-warning {
		
    text-align: center;
    width: 80%;
    top: 0;
		left: 10%;
		position: fixed;
    margin: 20px auto;
    padding: 10px;
    background: #EC4D3B;
    color: white;
    border-radius: 4px;
    z-index: 9999
}

.source-browser-warning a {
	color: white;
	text-decoration: underline;
}

@supports (display: grid) {
  .source-browser-warning {
    display: none;
  }
}
#stacks_in_15_page0.nav-wrap {
  background-color: var(--nav-bg);
  padding: 5px 5px 5px 5px
}

#stacks_in_15_page0 .nav-content {
  z-index: 999
}

html:not(.menulab-js) .nav-wrap {
  display: none
}

#stacks_in_15_page0.nav-fixed {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.12)
}

#stacks_in_15_page0 .contained-bar {
  max-width: var(--container-max-width)
}

#stacks_in_15_page0 .navbar li>ul {
  background-color: var(--nav-bg)
}

#stacks_in_15_page0 .navbar li {
  list-style-type: none;
  display: block
}

#stacks_in_15_page0 .navbar li a {
  color: var(--nav-link)
}

#stacks_in_15_page0 .navbar li:hover>*:first-child, #stacks_in_15_page0 .navbar li.active>*:first-child {
  color: var(--nav-link-hover)
}

#stacks_in_15_page0 .navbar li:hover, #stacks_in_15_page0 .navbar li.active {
  background-color: var(--nav-bg-hover)
}

#stacks_in_15_page0 .logo img {
  vertical-align: top;
  height: 0px;
  border-radius: 0px;
  width: auto
}

#stacks_in_15_page0 .logo {
  display: none;
}

#stacks_in_15_page0 .site-title {
  display: none;
}

#stacks_in_15_page0 .navbar {
  display: block
}

#stacks_in_15_page0 .branding {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between
}

#stacks_in_15_page0 .branding h4 {
  font-size: 20px;
  font-weight: normal;
  text-transform: uppercase;
  padding-left: 10px;
  padding-right: 10px
}

#stacks_in_15_page0 .site-title a {
  color: #9F9F9F;
  
}

#stacks_in_15_page0 .site-title a:hover {
  color: #868686;
  
}

@media only screen and (max-width:599px) {
  #stacks_in_15_page0 .ml-dropdown {
    max-height: calc(100vh - 45px);
    overflow-y: scroll
  }
  #stacks_in_15_page0 .cta {
    display: none
  }
  #stacks_in_15_page0 .navbar li {
    margin: 3px 0
  }
}

@media only screen and (min-width:600px) {

  #stacks_in_15_page0 .logo {
    display: none; margin-left: 0;
    padding-right: 10px
  }
  #stacks_in_15_page0 .site-title {
    display: block;
  }
   #stacks_in_15_page0 .cta-small {
    display: none
  }
   #stacks_in_15_page0 .branding h4 {
    padding-left: 0;
    
  }
  #stacks_in_15_page0 .branding {
    justify-content: start;
  }
  #stacks_in_15_page0 .logo img {
    height: 0px
  }
  #stacks_in_15_page0 .navbar {
    display: inline-block
  }
  #stacks_in_15_page0 .mob-icon {
    display: none
  }
  #stacks_in_15_page0.nav-wrap {
    padding: 12px 12px 12px 12px
  }
  #stacks_in_15_page0 .navbar {
    float: right;
    max-height: none;
    overflow: visible
  }
  #stacks_in_15_page0 .navbar, #stacks_in_15_page0 .nav-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse; 
  }
  #stacks_in_15_page0 .navbar li a {
    padding: 0 0.8em
  }
  #stacks_in_15_page0 .navbar li.active, #stacks_in_15_page0 .navbar li:hover {
    border-radius: 4px
  }
  #stacks_in_15_page0 .navbar .ml-menu, #stacks_in_15_page0 .navbar .ml-menu ul, #stacks_in_15_page0 .navbar .ml-menu li {
    margin: 2px 1px;
    padding-top: 3px;
    padding-bottom: 3px
  }
  #stacks_in_15_page0 .navbar li>ul {
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.1)
  }
  #stacks_in_15_page0 .navbar .ml-menu li>ul .dd-to-left>ul {
    right: 100% !important;
    left: auto !important
  }
  #stacks_in_15_page0 .navbar .ml-menu li>ul .dd-to-right>ul {
    left: 100% !important;
    right: auto !important
  }
  #stacks_in_15_page0 .navbar .ml-menu ul, #stacks_in_15_page0 .navbar [dir=rtl] .ml-menu>.dd-to-right>ul {
    display: none;
    position: absolute;
    padding: 6px;
    top: 100%;
    left: 0;
    right: auto;
    z-index: 1
  }
  #stacks_in_15_page0 .navbar [dir=rtl] .ml-menu ul, #stacks_in_15_page0 .navbar .ml-menu>.dd-to-left>ul {
    left: auto;
    right: 0
  }
  #stacks_in_15_page0 .navbar .ml-menu ul ul, #stacks_in_15_page0 .navbar [dir=rtl] .ml-menu ul .dd-to-right ul {
    top: 0;
    left: 100%;
    right: auto
  }
  #stacks_in_15_page0 .navbar [dir=rtl] .ml-menu ul ul, #stacks_in_15_page0 .navbar .ml-menu ul .ml-dd-to-left ul {
    left: auto;
    right: 100%
  }
  #stacks_in_15_page0 .navbar .ml-menu li {
    position: relative;
    display: block;
    list-style-type: none
  }
  #stacks_in_15_page0 .navbar .ml-menu>li {
    display: inline-block
  }
  #stacks_in_15_page0 .navbar .ml-menu a, #stacks_in_15_page0 .navbar .ml-menu span {
    display: block;
    text-decoration: none;
    white-space: pre
  }
  #stacks_in_15_page0 .navbar .ml-menu li:hover>ul {
    display: block
  }
  #stacks_in_15_page0 .navbar .ml-js li:hover>ul {
    display: none
  }
  #stacks_in_15_page0 .navbar .ml-js li.dd-open>ul {
    display: block !important
  }
  #stacks_in_15_page0 .ml-arrows .has-dropdown {
    padding-right: 12px;
    *padding-right: 12px
  }
}

#stacks_in_15_page0 .ml-arrows .has-dropdown:after {
  border-top-color: darkgray;
  border-top-color: var(--nav-link)
}

#stacks_in_15_page0 .ml-arrows>li>.ml-dropdown:focus:after, #stacks_in_15_page0 .ml-arrows>li:hover>.ml-dropdown:after, #stacks_in_15_page0 .ml-arrows>.sfHover>.ml-dropdown:after {
  border-top-color: darkgray;
  border-top-color: var(--nav-link)
}

#stacks_in_15_page0 .ml-arrows ul .ml-dropdown:after {
  border-top-color: darkgray;
  border-left-color: var(--nav-link)
}

#stacks_in_15_page0 .ml-arrows ul li>.ml-dropdown:focus:after, #stacks_in_15_page0 .ml-arrows ul li:hover>.ml-dropdown:after, #stacks_in_15_page0 .ml-arrows ul .sfHover>.ml-dropdown:after {
  border-top-color: darkgray;
  border-left-color: var(--nav-link)
}

#stacks_in_15_page0 .mob-icon {
  -webkit-transform: scale(0.6);
  -moz-transform: scale(0.6);
  -o-transform: scale(0.6);
  transform: scale(0.6)
}

#stacks_in_15_page0 .burg {
  width: 45px;
  height: 45px;
  position: relative;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  transition: .5s ease-in-out;
  cursor: pointer
}

#stacks_in_15_page0 .burg span {
  display: block;
  position: absolute;
  height: 6px;
  width: 100%;
  background: darkgray;
  background: #CBCBCB;
   border-radius: 6px;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  transition: .25s ease-in-out
}

#stacks_in_15_page0 .burg span:nth-child(1) {
  top: 0
}

#stacks_in_15_page0 .burg span:nth-child(2), #stacks_in_15_page0 .burg span:nth-child(3) {
  top: 18px
}

#stacks_in_15_page0 .burg span:nth-child(4) {
  top: 36px
}

#stacks_in_15_page0.ml-toggle.expand .burg span:nth-child(1) {
  top: 18px;
  width: 0%;
  left: 50%
}

#stacks_in_15_page0.ml-toggle.expand .burg span:nth-child(2) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg)
}

#stacks_in_15_page0.ml-toggle.expand .burg span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg)
}

#stacks_in_15_page0.ml-toggle.expand .burg span:nth-child(4) {
  top: 18px;
  width: 0%;
  left: 50%
}


.s-grid-stacks_in_19_page0{grid-column-gap:0;grid-row-gap:0;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));align-items:stretch; height:500; }.s-grid-stacks_in_19_page0 > .s-grid-item{border-radius:0px;  background-color:none; }.s-grid-stacks_in_19_page0 > .s-grid-item:hover{ }@media (min-width:600px){.s-grid-stacks_in_19_page0{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-column-gap:0;grid-row-gap:0; }}@media (min-width:900px){.s-grid-stacks_in_19_page0{grid-template-columns:repeat(auto-fit,minmax(158px,1fr));grid-column-gap:0;grid-row-gap:0; }}#stacks_out_19_page0{width:100%}
.item_stacks_in_21_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:200px){.item_stacks_in_21_page0{ grid-column:span 2;grid-row:span 2;}}@media (max-width:900px){.item_stacks_in_21_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_140_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_140_page0 img:hover{ }
.item_stacks_in_196_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_196_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_198_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_198_page0 img:hover{ }
.item_stacks_in_29_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_29_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_142_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_142_page0 img:hover{ }
.item_stacks_in_152_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_152_page0{ grid-column:span 1;grid-row:span 1;}}
#mdstacks_in_154_page0 hr{border-top-style:solid;border-top-width:1px;border-top-color:var(--border-color-softer); var(--border-color-softer); width:100%;max-width:100%;}#mdstacks_in_154_page0 h1,#mdstacks_in_154_page0 h2,#mdstacks_in_154_page0 h3,#mdstacks_in_154_page0 h4,#mdstacks_in_154_page0 h5,#mdstacks_in_154_page0 h6{ }#mdstacks_in_154_page0 p,#mdstacks_in_154_page0 ul,#mdstacks_in_154_page0 ol{  }#mdstacks_in_154_page0 a{color:var(--link-color);}#mdstacks_in_154_page0 a:hover{color:var(--link-color-hover); }

#stacks_in_154_page0 {
	padding:  20px;
}
.item_stacks_in_34_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_34_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_143_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_143_page0 img:hover{ }
.item_stacks_in_187_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_187_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_189_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_189_page0 img:hover{ }
.item_stacks_in_166_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_166_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_168_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_168_page0 img:hover{ }
.item_stacks_in_163_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_163_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_165_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_165_page0 img:hover{ }
.item_stacks_in_64_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_64_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_144_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_144_page0 img:hover{ }
.item_stacks_in_199_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_199_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_201_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_201_page0 img:hover{ }
.item_stacks_in_55_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_55_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_146_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_146_page0 img:hover{ }
.item_stacks_in_61_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_61_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_145_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_145_page0 img:hover{ }
.item_stacks_in_78_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_78_page0{ grid-column:span 1;grid-row:span 1;}}
#mdstacks_in_80_page0 hr{border-top-style:solid;border-top-width:1px;border-top-color:var(--border-color-softer); var(--border-color-softer); width:100%;max-width:100%;}#mdstacks_in_80_page0 h1,#mdstacks_in_80_page0 h2,#mdstacks_in_80_page0 h3,#mdstacks_in_80_page0 h4,#mdstacks_in_80_page0 h5,#mdstacks_in_80_page0 h6{ }#mdstacks_in_80_page0 p,#mdstacks_in_80_page0 ul,#mdstacks_in_80_page0 ol{  }#mdstacks_in_80_page0 a{color:var(--link-color);}#mdstacks_in_80_page0 a:hover{color:var(--link-color-hover); }

#stacks_in_80_page0 {
	padding:  20px;
}
.item_stacks_in_49_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_49_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_148_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_148_page0 img:hover{ }
.item_stacks_in_202_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_202_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_204_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_204_page0 img:hover{ }
.item_stacks_in_43_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_43_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_149_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_149_page0 img:hover{ }
.item_stacks_in_102_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_102_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_150_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_150_page0 img:hover{ }
.item_stacks_in_67_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_67_page0{ grid-column:span 1;grid-row:span 1;}}
#mdstacks_in_72_page0 hr{border-top-style:solid;border-top-width:1px;border-top-color:var(--border-color-softer); var(--border-color-softer); width:100%;max-width:100%;}#mdstacks_in_72_page0 h1,#mdstacks_in_72_page0 h2,#mdstacks_in_72_page0 h3,#mdstacks_in_72_page0 h4,#mdstacks_in_72_page0 h5,#mdstacks_in_72_page0 h6{ }#mdstacks_in_72_page0 p,#mdstacks_in_72_page0 ul,#mdstacks_in_72_page0 ol{  }#mdstacks_in_72_page0 a{color:var(--link-color);}#mdstacks_in_72_page0 a:hover{color:var(--link-color-hover); }

#stacks_in_72_page0 {
	padding:  20px;
}
.item_stacks_in_184_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_184_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_186_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_186_page0 img:hover{ }
.item_stacks_in_58_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_58_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_151_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_151_page0 img:hover{ }
.item_stacks_in_217_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_217_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_219_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_219_page0 img:hover{ }
.item_stacks_in_181_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_181_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_183_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_183_page0 img:hover{ }
.item_stacks_in_74_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_74_page0{ grid-column:span 1;grid-row:span 1;}}
#mdstacks_in_76_page0 hr{border-top-style:solid;border-top-width:1px;border-top-color:var(--border-color-softer); var(--border-color-softer); width:100%;max-width:100%;}#mdstacks_in_76_page0 h1,#mdstacks_in_76_page0 h2,#mdstacks_in_76_page0 h3,#mdstacks_in_76_page0 h4,#mdstacks_in_76_page0 h5,#mdstacks_in_76_page0 h6{ }#mdstacks_in_76_page0 p,#mdstacks_in_76_page0 ul,#mdstacks_in_76_page0 ol{  }#mdstacks_in_76_page0 a{color:var(--link-color);}#mdstacks_in_76_page0 a:hover{color:var(--link-color-hover); }

#stacks_in_76_page0 {
	padding:  20px;
}
.item_stacks_in_172_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_172_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_174_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_174_page0 img:hover{ }
.item_stacks_in_193_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_193_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_195_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_195_page0 img:hover{ }
.item_stacks_in_175_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_175_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_177_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_177_page0 img:hover{ }
.item_stacks_in_24_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_24_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_141_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_141_page0 img:hover{ }
.item_stacks_in_178_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_178_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_180_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_180_page0 img:hover{ }
.item_stacks_in_190_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_190_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_192_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_192_page0 img:hover{ }
.item_stacks_in_156_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_156_page0{ grid-column:span 1;grid-row:span 1;}}
#mdstacks_in_158_page0 hr{border-top-style:solid;border-top-width:1px;border-top-color:var(--border-color-softer); var(--border-color-softer); width:100%;max-width:100%;}#mdstacks_in_158_page0 h1,#mdstacks_in_158_page0 h2,#mdstacks_in_158_page0 h3,#mdstacks_in_158_page0 h4,#mdstacks_in_158_page0 h5,#mdstacks_in_158_page0 h6{ }#mdstacks_in_158_page0 p,#mdstacks_in_158_page0 ul,#mdstacks_in_158_page0 ol{  }#mdstacks_in_158_page0 a{color:var(--link-color);}#mdstacks_in_158_page0 a:hover{color:var(--link-color-hover); }

#stacks_in_158_page0 {
	padding:  20px;
}
.item_stacks_in_208_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_208_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_210_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_210_page0 img:hover{ }
.item_stacks_in_214_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_214_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_216_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_216_page0 img:hover{ }
.item_stacks_in_205_page0{ grid-column:span 3;grid-row:span 4; justify-content:flex-start;  overflow:hidden;  }@media (max-width:900px){.item_stacks_in_205_page0{ grid-column:span 1;grid-row:span 1;}}
.stacks_in_207_page0 img{max-width:100%!important;border-radius:0px;}.stacks_in_207_page0 img:hover{ }
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