#adobe-main-nav
{
  	background-color: #FFFFFF; 
  	min-height: var(--3dportal-bar-height);
}

#main-menu
{
  	position: sticky;
  	display: flex;
    justify-content: center;
  	top: 0px;
  	height: 50px;
    line-height: 46px;
  	font-size: 0px;
    text-align: center;
  	width: 100%;
	background-color: var(--header-background);
	margin: 0;
	border-bottom: 2px solid var(--header-border);
	box-sizing: border-box;
  	z-index: 1; /* Anything above 1 will get over Adobe nav-bar */
}

#main-menu .main-menu-header
{
  	display: inline-block;
}

#main-menu h1 a
{
  	font-size: 22px;
  	white-space: nowrap;
  	margin: 0;
  	display: block;
  	position: absolute;
  	left: 16px;
  	color: var(--header-link);
  	text-decoration: none;
  	border: 0;
  	transition: color 0.13s ease-in-out;
}

#main-menu h1 a:hover
{
  	color: var(--header-link-hover);
}

#main-menu h2
{
  	font-size: 16px;
  	white-space: nowrap;
  	margin: 0;
  	color: var(--header-link);
  	display: none;
}

@media (max-width: 1320px)
{
    #main-menu h1 a span
    {
      	display: none;
    }
}

@media (max-width: 960px)
{
    #main-menu h1
    {
      	display: none;
    }
  
    #main-menu h2
    {
        display: initial;
    }
}

#main-menu .menu-separator
{
  	margin-left: 0px;
    width: 0px;
    height: 0px;
    border: none;
  	display: inline-block;
  	position: relative;
}

#main-menu .menu-separator::after
{
  	content: '';	
  	background-color: var(--header-separator);
  	width: 2px;
  	height: 24px;
  	display: inline-block;
  	position: absolute;
  	top: -18px;
  	margin-left: 30px;
}

#main-menu .menu-buttons
{
    display: inline-grid;
    right: 77px;
    position: absolute;
    margin-top: 8px;
}

#main-menu .button
{
  	color: var(--header-button);
  	background-color: transparent;
  	border-color: transparent;
  	width: 32px;
  	height: 32px;
  	padding: 0;
  	cursor: pointer;
}

#main-menu .button:hover
{
  	color: var(--header-button-hover);
}

#main-menu svg
{
  	fill: currentColor;
    position: absolute;
  	width: 18px;
  	width: 18px;
    top: calc(50% - 9px);
    left: calc(50% - 8px);
}

#main-menu-button
{
    position: absolute;
    top: 8px;
    left: 8px;
    width: 32px;
    height: 32px;
  	border: 0;
  	background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url("../icons/icon_list_toc.svg");
    background-size: 24px 24px;
  	transform: scale(-1.0, 1.0);
    filter: brightness(0) invert(1);
    opacity: 0.6;
    transition: opacity 0.13s ease-in-out;
  	cursor: pointer;
  	display: none;
}

body.menu-mode #main-menu-button
{
    background-image: url("../icons/cross_close.svg");
    background-size: 18px 18px;
}

#main-menu-button:hover
{
    opacity: 1.0;
}

@media (max-width: 960px)
{
	#main-menu-button
  	{
    	display: initial;  
  	}
}

/*----------------------------------------------------
Confluence menu settings
----------------------------------------------------*/
#confluence-settings
{
 	display: flex;
  	flex-direction: row;
  	position: absolute;
  	top: 8px;
  	right: 8px;
  	width: 32px;
  	height: 32px;
  	margin-right: 8px;
}

#confluence-settings a
{
	display: flex;
  	align-items: center;
  	margin: 0 !important;
  	padding: 0 !important;
  	width: 40px;
  	height: 40px;
}

#confluence-category
{
	background-color: transparent;
  	color: var(--header-link);
  	border-radius: 0px;
    border: 0;
    height: 32px;
    width: 32px;
    line-height: 32px;
  	opacity: 0;
  	cursor: pointer;
}

#confluence-settings svg
{
  	pointer-events: none;
  	filter: brightness(0) invert(1) drop-shadow( 0px 0px 4px rgba(255,255,255,0.0) );
  	opacity: 50%;
  	transition: opacity 0.13s ease-in-out, filter 0.13s ease-in-out;
  	display: inline-block;
  	margin: auto;
  	/*margin-left: -2px;*/
  	padding: 0;
  	text-align: center;
}

#confluence-settings:hover svg
{
  	opacity: 100%;
  	filter: brightness(0) invert(1) drop-shadow( 0px 0px 4px rgba(255,255,255,0.5) );
  	transition: opacity 0.13s ease-in-out, filter 0.13s ease-in-out;
}