html {
	height: 100%;
}

body {
	min-height: 100%;
	margin: 0px;

    display: flex;
    flex-direction: row;

	background-color: #f0f0f0;
	font-family: Verdana, sans-serif;
	/* font-size: 16px; */
}

#left-margin {
    flex-grow: 1;
}

#right-margin {
    flex-grow: 1;
}

#page {
    flex-grow: 1;
    /*
    display: flex;
    flex-direction: column;
    */

	width: 800px;
	max-width: 800px;

	margin-top: 10px;
	margin-bottom: 10px;

    border: 1px solid lightgrey;
	border-radius: 20px;
	
	background-color: white;
}

#header {
    background-image: url("../images/PPL_80_80.png");
    background-repeat: no-repeat;
    background-size: 80px 80px;
    background-position: 15px 0px; 

    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 100px;
    padding-right: 100px;
    
    text-align: center;
}

#header-name {
    font-size: 1.5em;
    font-weight: bold;
}

#header-slogan {
    font-size: 0.8em;
    letter-spacing: 0.15em;
    padding-top: 5px;
}

#menu {
    display: flex;
    flex-direction: row;
}

.menu-item, .current-menu-item {
    flex-grow: 1;

	background-color: #f6f6f6;

	border: 1px solid #ddd;
    border-radius: 10px 10px 0px 0px;
    
    text-align: center;
    
	padding-top: 0.5em;
	padding-bottom: 0.5em;
}

.current-menu-item {
	
	background-color: bisque;
}

.menu-link {
	
	color: #333;
	font-size: 0.9em;
	font-weight: 700;
	text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;

	text-decoration: none !important;
}

#menu-content-separator {
    height: 3px;
    background-color: orange;
}

#content {
    padding: 15px;
    line-height: 1.5em;
}

#footer {
    flex-grow: 0;
}

.sub-menu-link-button {
    display: block;
    background-color: #f6f6f6;
    text-decoration: none !important;
    color: #333;
    font-weight: 700;
    text-align: center;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding: .7em 1em;
    border: 1px solid #ddd;
    border-radius: 0.5em;
    box-shadow: 0 1px 3px rgba(0,0,0,.15);
}

.no-link-decoration {
	text-decoration: none !important;
	color: black;
}

.posts-title-link {
	color: #333;
	text-decoration: none !important;
}

.posts-title {
    margin-bottom: 0.5em;
    color: #007acc;
}

.posts-date {
    font-size: 0.8em;
    font-style: italic;
    margin-top: 0px;
    margin-bottom: 0;
}

.posts-abstract {
    font-size: 0.8em;
    margin-top: 0px;
}

.posts-image {
    width:300px;
}

.posts-separator {
    border-top-color: whitesmoke;
    border-bottom-color: transparent;
}