.offsite-wrapper{-webkit-overflow-scrolling:touch;width:100%;display:block;position:relative;overflow:hidden}.offsite-full{height:100%}iframe.offsite{width:100%;border:0;display:block;opacity:1;transition:opacity 600ms ease-in-out,height 600ms ease-in-out}iframe.offsite[scrolling='no']{overflow:hidden}iframe.offsite.offsite-load{opacity:0}.offsite-viewport iframe.offsite{height:100vh}.offsite-full iframe.offsite{height:100%}.offsite-proportional iframe.offsite{position:absolute;top:0;left:0;height:100%}

:root{--light-gray:rgba(230, 230, 230, 1.00);--medium-gray:rgba(202, 202, 202, 1.00);--dark-gray:rgba(138, 138, 138, 1.00);--black:rgba(10, 10, 10, 1.00);--black-color:var(--black);--white:rgba(254, 254, 254, 1.00);--white-color:var(--white);--primary:rgba(0, 0, 0, 1.00);--secondary:rgba(231, 231, 231, 1.00);--success:rgba(67, 172, 106, 1.00);--warning:rgba(240, 138, 36, 1.00);--alert:rgba(240, 65, 36, 1.00);--primary-contrast:rgba(255, 255, 255, 1.00);--secondary-contrast:rgba(51, 51, 51, 1.00);--success-contrast:rgba(254, 254, 254, 1.00);--warning-contrast:rgba(254, 254, 254, 1.00);--alert-contrast:rgba(254, 254, 254, 1.00);--primary-dark:rgba(0, 0, 0, 1.00);--secondary-dark:rgba(201, 201, 201, 1.00);--success-dark:rgba(37, 142, 76, 1.00);--warning-dark:rgba(210, 108, 6, 1.00);--alert-dark:rgba(210, 35, 6, 1.00);--header-color:rgba(34, 34, 34, 1.00);--subheader-color:rgba(138, 138, 138, 1.00);--small-color:rgba(202, 202, 202, 1.00);--text-color:rgba(34, 34, 34, 1.00);--link-color:rgba(0, 0, 0, 1.00);--link-color-hover:rgba(0, 102, 136, 1.00);--selection-background:var(--primary);--selection-text:var(--primary-contrast);--link-decoration:none;--link-decoration-hover:none;--overlay-color:rgba(0, 0, 0, 0.50);--radius:3px;--small-gutter:1.25rem;--medium-gutter:2rem;--large-gutter:2rem;--site-width:calc(1200rem/16);}::selection{background:var(--selection-background);color:var(--selection-text)}.alt{--header-color:rgba(255, 255, 255, 1.00);--subheader-color:rgba(230, 230, 230, 1.00);--small-color:rgba(202, 202, 202, 1.00);--text-color:rgba(255, 255, 255, 1.00);--link-color:rgba(0, 140, 186, 1.00);--link-color-hover:rgba(0, 102, 136, 1.00);--link-decoration:none;--link-decoration-hover:none}.grid-container{max-width:var(--site-width)}.radius{border-radius:var(--radius)}body{font-size:calc(16rem/16)}h1,.h1{font-size:calc(24rem/16)}h2,.h2{font-size:calc(20rem/16)}h3,.h3{font-size:calc(19rem/16)}h4,.h4{font-size:calc(18rem/16)}h5,.h5{font-size:calc(17rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:40%}.button{font-size:calc(16rem/16)}.button.tiny{font-size:calc(10rem/16)}.button.small{font-size:calc(12rem/16)}.button.large{font-size:calc(20rem/16)}@media only screen and (min-width:40em){body{font-size:calc(16rem/16)}h1,.h1{font-size:calc(48rem/16)}h2,.h2{font-size:calc(40rem/16)}h3,.h3{font-size:calc(31rem/16)}h4,.h4{font-size:calc(25rem/16)}h5,.h5{font-size:calc(20rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:30%}}@media only screen and (min-width:64em){body{font-size:calc(18rem/16)}h1,.h1{font-size:calc(50rem/16)}h2,.h2{font-size:calc(40rem/16)}h3,.h3{font-size:calc(31rem/16)}h4,.h4{font-size:calc(25rem/16)}h5,.h5{font-size:calc(20rem/16)}h6,.h6{font-size:calc(16rem/16)}small{font-size:30%}}a{color:var(--link-color);-webkit-text-decoration:var(--link-decoration);text-decoration:var(--link-decoration)}a:hover,a:focus{color:var(--link-color-hover);-webkit-text-decoration:var(--link-decoration-hover);text-decoration:var(--link-decoration-hover)}.menu a{color:var(--menu-link-color);background:var(--menu-bg-color)}.menu a:hover{color:var(--menu-link-color-hover)}h1,h2,h3,h4,h5,h6{color:var(--header-color)}small{color:var(--small-color)}.subheader{color:var(--subheader-color)}.text ul,.text ol{list-style-position:outside}.text>ul,.text>ol,.text .mez>div>ul,.text .mez>div>ol{margin-left:1.25rem}.text ul{list-style-type:disc}.text ul ul,.text ol ul{list-style-type:circle}.text ol{list-style-type:decimal}.text ol ol,.text ul ol{list-style-type:lower-alpha}.radius,.radius:before,.radius:after{border-radius:calc(3rem/16)}body{}
/*
1.0.1
- updated css naming scheme to prevent conflicts with themes and frameworks
*/
#stacks_in_474_123 {
  z-index: 1000;
	box-sizing: border-box;
	pointer-events: none;
	--snvp1: 6.000000px;
	--snvp2: 12px;
	--snhp1: 12px;
	--snw: 170px;
	--rad: 6px;
	--iconSize: 22px;
  font-family: inherit;
}
#stacks_in_474_123 .snav-list,
#stacks_in_474_123 .snav-toggle {
	pointer-events: all;
}
#stacks_in_474_123 .snav-toggle {
  position: fixed;
	z-index: 1;
  top: 12px;
  left: 12px;
	
	background: rgba(238, 130, 9, 1.00);
	color: rgba(4, 5, 6, 1.00);
  border: 1px solid rgba(0, 0, 0, 0.15);
	border-radius: var(--rad);
  padding: var(--snvp1);
  cursor: pointer;
	display: none;
}
#stacks_in_474_123.snav-right .snav-toggle {
	left: auto;
  right: 12px;
	
}
#stacks_in_474_123 .snav-toggle svg {
  width: var(--iconSize);
  height: var(--iconSize);
	display: block;
}
#stacks_in_474_123 .snav-list:not(.expanded) + .snav-toggle svg:nth-child(2),
#stacks_in_474_123 .snav-list.expanded + .snav-toggle svg:nth-child(1) {
	display: none;
}
#stacks_in_474_123 .snav-list {
  position: relative;
  z-index: 2;
	background: rgba(238, 130, 9, 1.00);
	color: rgba(4, 5, 6, 1.00);
	padding: calc((22px - 1px)/2) 0;
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
  transition: width 0.3s ease;
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: 1fr;
	align-content: flex-start;
}
#stacks_in_474_123 .snav-list li {
	position: relative;
	display: block;
	padding: 0;
	margin: 0;
	list-style: none;
}
#stacks_in_474_123 .snav-item .snav-link,
#stacks_in_474_123 .snav-item .snav-container,
#stacks_in_474_123 .snav-item .snav-divider {
  display: flex;
  align-items: center;
  padding: var(--snvp2) var(--snhp1) var(--snvp2) calc(var(--snhp1) + 12px);
	font-size: 14px;
	line-height: var(--iconSize);
  text-decoration: none;
}
#stacks_in_474_123 .top-tier .chevron {
	margin-left: auto;
}
#stacks_in_474_123 .snav-item .sub-container {
	font-size: 14px;
	color: rgba(4, 5, 6, 1.00);
	line-height: 1.3;
}
#stacks_in_474_123 .snav-item .snav-divider {
	padding: 0 var(--snhp1) 0 var(--snhp1);
}
#stacks_in_474_123 .snav-item > .snav-container,
#stacks_in_474_123 .snav-item > .snav-link {
	color: rgba(4, 5, 6, 1.00);
	letter-spacing: 0.00em;
	word-spacing: 0.00em;
	font-weight: 400;
}
#stacks_in_474_123 .snav-item:not(.custom-type):hover > .snav-container,
#stacks_in_474_123 .snav-item:hover > .snav-link {
	background-color: rgba(197, 228, 255, 1.00);
	color: rgba(85, 100, 113, 1.00);
}
#stacks_in_474_123 .snav-item.top-tier > .snav-link,
#stacks_in_474_123 .snav-item.top-tier > .snav-container,
#stacks_in_474_123 .snav-item.top-tier > .snav-divider {
  display: grid;
  grid-template-columns: var(--iconSize) 1fr 12px;
  grid-gap: 0px;
}
#stacks_in_474_123 .snav-item.top-tier > .snav-link,
#stacks_in_474_123 .snav-item.top-tier:not(.custom-type) > .snav-container,
#stacks_in_474_123.snav-collapsed .snav-item.top-tier.custom-type > .snav-container {
	cursor: pointer;
}
#stacks_in_474_123 .snav-list:not(.expanded) .snav-item > .snav-divider,
#stacks_in_474_123 .snav-list.expanded .snav-item.no-title > .snav-divider {
	grid-template-columns: 1fr 0px;
}
#stacks_in_474_123 .snav-list.expanded .snav-item > .snav-divider {
	grid-template-columns: 0px 1fr;
}
#stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container {
	overflow: hidden;
	padding: 0px;
}
#stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container .snav-icon,
#stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container .custom-expand {
	margin: 0;
	overflow: hidden;
}
#stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container .custom-expand > div {
	width: 170px;
}
#stacks_in_474_123 .snav-list:not(.expanded) .snav-item.custom-type > .snav-container {
	grid-template-columns: 1fr 0px;
}
#stacks_in_474_123 .snav-list.expanded .snav-item.custom-type > .snav-container {
	grid-template-columns: 0px 1fr;
}
#stacks_in_474_123 .snav-list.expanded .snav-item.custom-type > .snav-container .snav-icon {
	opacity: 0;
	pointer-events: none;
}
#stacks_in_474_123 .snav-item svg,
#stacks_in_474_123 .snav-item .snav-icon img {
  width: var(--iconSize);
  height: var(--iconSize);
	display: block;
	margin: 0 auto;
  max-width: none;
}
#stacks_in_474_123 .snav-item.custom-type .snav-icon svg {
	width: calc(var(--iconSize) + 12px + 12px + var(--snhp1) + var(--snhp1));
	height: calc(var(--iconSize) + 12px + 12px + var(--snhp1) + var(--snhp1));
}
#stacks_in_474_123 .snav-item.custom-type .snav-icon img {
	width: calc(var(--iconSize) + 12px + 12px + var(--snhp1) + var(--snhp1));
	height: auto;
}
#stacks_in_474_123 .snav-icon svg {
	color: rgba(1, 4, 5, 1.00);
}
#stacks_in_474_123 .snav-item:hover .snav-icon svg {
	color: rgba(0, 152, 229, 1.00);
}
#stacks_in_474_123 .snav-icon svg.sn-fa,
#stacks_in_474_123 .snav-icon i.material-icons-two-tone {
	fill: currentColor;
}
#stacks_in_474_123 .snav-icon svg {
	transform: translate3d(0,0,0)
}
#stacks_in_474_123 .snav-icon svg:not(.sn-ii):not(.sn-fa):not(.material-icons) {
	fill: currentColor;
  stroke: currentColor;
}
#stacks_in_474_123 .snav-icon i {
	color: rgba(1, 4, 5, 1.00);
	font-size: var(--iconSize);
	line-height: var(--iconSize);
  display: block;
}
#stacks_in_474_123 .snav-item:hover .snav-icon i {
	color: rgba(0, 152, 229, 1.00);
}
#stacks_in_474_123 .snav-icon i.material-icons-two-tone:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background: rgba(1, 4, 5, 1.00);
  mix-blend-mode: lighten;
}
#stacks_in_474_123 .snav-icon:hover i.material-icons-two-tone:after {
  background: rgba(0, 152, 229, 1.00);
}
#stacks_in_474_123 .chevron svg {
	width: 12px;
	fill: currentColor;
}
#stacks_in_474_123 .snav-icon {
  margin: 0;
}
#stacks_in_474_123 .snav-item hr {
	width: 100%;
	border-width: 0px;
	height: 1px;
	background-color: currentColor;
	opacity: 0.3;
}
#stacks_in_474_123 .snav-divider .snav-title {
  opacity: 0.66;
	font-weight: bold;
	margin-left: calc(12px - var(--snhp1));
}
#stacks_in_474_123 .sub-container {
  border-radius: var(--rad);
  background: rgba(238, 130, 9, 1.00);
}
#stacks_in_474_123 .sub-container li:nth-child(2) > a {
	border-radius: var(--rad) var(--rad) 0px 0px;
}
#stacks_in_474_123 .sub-container li:last-child > a {
	border-radius: 0px 0px var(--rad) var(--rad);
}
#stacks_in_474_123 .sub-container li:nth-child(2):last-child > a {
	border-radius: var(--rad);
}
#stacks_in_474_123 .submenu {
  list-style: none;
	padding: 0;
	margin: 0;
}
#stacks_in_474_123 .submenu li .snav-link {
	padding-left: calc(var(--snhp1) + 12px);
}
#stacks_in_474_123 .submenu > *:not(.snav-item) {
	padding: 12px calc(var(--snhp1) + 12px);
}
#stacks_in_474_123 .submenu > .subsnav-close {
  cursor: pointer;
	background-color: rgba(0, 0, 0, 0.15);
	border-radius: var(--rad) var(--rad) 0 0;
  padding: 6px calc(var(--snhp1) + 12px);
	display: none;
}
#stacks_in_474_123 .snav-list {
  display: flex;
  flex-direction: column;
}
#stacks_in_474_123 .snav-list .snav-spacer {
	flex: 1;
	min-height: calc(var(--snvp2) + var(--iconSize) + var(--snvp2));
}

#stacks_in_474_123 {
  position: fixed;
  top: 0;
  bottom: 0;
	left: 0;
}
#stacks_in_474_123 {
	transform: translate3d(0,0,0);
	overflow: scroll;
	-ms-overflow-style: none;
  scrollbar-width: none;
  max-width: 100%;
	width: calc(170px + 170px + 36px);
}
#stacks_in_474_123::-webkit-scrollbar {
  width: 0;
  height: 0;
}
#stacks_in_474_123.snav-right {
	left: auto;
	right: 0;
}
#stacks_in_474_123 .subsnav-close > *,
#stacks_in_474_123 .snav-item:not(.custom-type) > .snav-container > *,
#stacks_in_474_123 .snav-link > *,
#stacks_in_474_123 .snav-item a *  {
	pointer-events: none;
}
#stacks_in_474_123.snav-right .top-tier .chevron {
  grid-column: 1;
  grid-row: 1;
  transform: rotate(180deg);
}
#stacks_in_474_123.snav-right .snav-item.top-tier:not(.custom-type) > .snav-container {
  grid-template-columns: 12px var(--iconSize) 1fr;
  padding: var(--snvp2) calc(var(--snhp1) + 12px) var(--snvp2) var(--snhp1);
}
#stacks_in_474_123.snav-right .sub-container {
  left: auto;
  right: calc(100% + 8px);
}
#stacks_in_474_123.snav-condensed {
	grid-template-rows: min-content;
}
#stacks_in_474_123.snav-condensed .snav-list {
	padding: 0;
	border-radius: 0 var(--rad) var(--rad) 0;
  transform: translateY(0px);
}
#stacks_in_474_123.snav-condensed .snav-list > li:first-child > *:not(ul) {
	border-radius: 0px var(--rad) 0px 0px;
}
#stacks_in_474_123.snav-condensed .snav-list > li:last-child > *:not(ul) {
	border-radius: 0px 0px var(--rad) 0px;
}
#stacks_in_474_123.snav-right .snav-list {
	border-radius: 0;
	margin-left: auto;
}
#stacks_in_474_123.snav-right.snav-condensed .snav-list {
	border-radius: var(--rad) 0px 0px var(--rad);
}
#stacks_in_474_123.snav-right.snav-condensed .snav-list > li:first-child > *:not(ul) {
	border-radius: var(--rad) 0px 0px 0px;
}
#stacks_in_474_123.snav-right.snav-condensed .snav-list > li:last-child > *:not(ul) {
	border-radius: 0px 0px 0px var(--rad);
}



#stacks_in_474_123.snav-condensed {
	align-content: center;
}



#stacks_in_474_123 .snav-list {
	min-height: 100%;
	width: calc(var(--snhp1) + 12px + var(--iconSize) + 12px + var(--snhp1));
}
#stacks_in_474_123 .snav-list.expanded {
	width: var(--snw);
}
#stacks_in_474_123.snav-condensed .snav-list {
	min-height: 0px;
}
#stacks_in_474_123 .snav-item .snav-link {
	height: calc(var(--snvp2) + var(--iconSize) + var(--snvp2));
}
#stacks_in_474_123 .submenu .snav-item .snav-link {
	height: auto;
	line-height: 1.2;
	padding: var(--snvp2) calc(var(--snhp1) + 12px) var(--snvp2) calc(var(--snhp1) + 12px);
}
#stacks_in_474_123 .snav-item .snav-divider {
	height: var(--iconSize);
}
#stacks_in_474_123 .snav-item.custom-type .snav-icon {
	height: auto;
	max-width: calc(var(--iconSize) + 12px + 12px + var(--snhp1) + var(--snhp1));
}
#stacks_in_474_123 .snav-title {
	position: relative;
	overflow: hidden;
	height: 100%;
  white-space: nowrap;
}
#stacks_in_474_123 .snav-title > div {
	padding-left: 8px;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
  text-overflow: ellipsis;
  overflow: hidden;
}
#stacks_in_474_123 .snav-divider .snav-title > div {
	padding-left: 0;
}
#stacks_in_474_123 .sub-container {
	display: none;
  position: absolute;
  z-index: 3;
  left: calc(100% + 8px);
  width: 170px;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: rgba(0, 0, 0, 0.08) 0px 3px 6px -4px, rgba(0, 0, 0, 0.08) 0px 6px 16px, rgba(0, 0, 0, 0.08) 0px 9px 28px 8px;
  background-color: rgba(238, 130, 9, 1.00);
}
#stacks_in_474_123 .open .sub-container {
	display: block;
}
#stacks_in_474_123 .snav-is-touch .submenu > .subsnav-close {
	display: block;
}
#stacks_in_474_123:not(.snav-collapsed) .snav-is-touch:not(.expanded) .top-tier > a {
	pointer-events: none;
}
#stacks_in_474_123 .snav-is-touch .sub-container li:nth-child(2) > a,
#stacks_in_474_123 .snav-is-touch .sub-container li:nth-child(2):last-child > a {
  border-radius: 0px;
}
@media all and (max-width: 1000px) {
	#stacks_in_474_123 .snav-list:not(.expanded) {
		width: 0;
		overflow: hidden;
	}
	#stacks_in_474_123 .snav-toggle {
		display: block;
		transition: transform 0.3s ease;
	}
	#stacks_in_474_123 .snav-list.expanded + .snav-toggle {
		transform: translateX(166px);
	}
	#stacks_in_474_123.snav-right .snav-list.expanded + .snav-toggle {
		transform: translateX(-166px);
	}
	#stacks_in_474_123 .snav-is-touch:not(.expanded) .top-tier > a {
		pointer-events: all;
	}
	#stacks_in_474_123 .snav-list:not(.expanded) .snav-item > .snav-divider {
		grid-template-columns: 0px 1fr;
	}
	#stacks_in_474_123 .snav-list:not(.expanded) .snav-item.custom-type > .snav-container {
		grid-template-columns: 0px 1fr;
	}
  #stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container > .snav-icon {
    opacity: 0;
  }
  #stacks_in_474_123 .snav-list .snav-item.custom-type > .snav-container > .snav-icon > * {
    display: none;
  }
	#stacks_in_474_123 .sub-container {
		z-index: 3;
	}
}



#stacks_in_474_128 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_128,
svg#stacks_in_474_128 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_131 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_131,
svg#stacks_in_474_131 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_134 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_134,
svg#stacks_in_474_134 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_137 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_137,
svg#stacks_in_474_137 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_140 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_140,
svg#stacks_in_474_140 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_180 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_180,
svg#stacks_in_474_180 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_144 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_144,
svg#stacks_in_474_144 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_147 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_147,
svg#stacks_in_474_147 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_150 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_150,
svg#stacks_in_474_150 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_156 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_156,
svg#stacks_in_474_156 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_203 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_203,
svg#stacks_in_474_203 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_195 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_195,
svg#stacks_in_474_195 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_474_164 {
  position: relative;
  user-select: none;
}
i#stacks_in_474_164,
svg#stacks_in_474_164 {
  position: relative;
  display: block;
  text-align: center;
}

#stacks_in_478 {
	background-color: rgba(4, 4, 4, 1.00);
}
.stacks_in_471.offsite-static iframe{height:1600px}.stacks_in_471.offsite-proportional{padding-top:calc((1600/900)*100%)}.stacks_in_471.offsite-viewport{height:100vh}.stacks_in_471.offsite-responsive iframe{height:500px}@media screen and (min-width:40em){.stacks_in_471.offsite-responsive iframe{height:500px}}@media screen and (min-width:64em){.stacks_in_471.offsite-responsive iframe{height:500px}}
 #stacks_in_446{ overflow:hidden;height:50px; } 

#stacks_in_473 {
	font-size: 90%;
}
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