@charset "utf-8";


/* British Aviation - Projects to Production Common CSS */


/* General */

body {  
	height: auto;
	width: auto;
	background-image: url("images/background.jpg");
	min-height: 100%;
	background-repeat: repeat;
	overflow: scroll;
	padding:0;
    margin:0;
}

.content-container {
	position: relative;
	min-height: 94vh;
	white-space: normal;
	width:100%;
}

.page-content {
	text-align: justify;
  	text-justify: inter-word;
	padding-bottom: 4rem;    /* Equals footer height */
}

.footer {
	position: absolute;
 	bottom: 0;
	left: 0;
	width: 100%;
	height: 4rem;
	font-family: verdana;
	font-size: .7rem;
	color: #ff0000;
	text-align: center;
	line-height: 4rem;
}


h1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 2rem;
	font-weight: bold;
	text-align: center;
	color: #000099;
	padding-bottom: 1rem;
}

.div_indent40 {
	position: relative;
	left: 2.5rem;  /*40px*/
	overflow: hidden;
	white-space: normal;
	overflow-wrap: break-word;
	max-width: 95%;
}

.div_indent80 {
	position: relative;
	left: 5rem;  /*80px*/
	overflow: hidden;
	white-space: normal;
	max-width: 90%
}

span.indent150abs {
	position: absolute;
	left: 9.375rem;  /*150px*/
}

span.indent40 {
	position:  relative;
	margin-left: 2.5rem;  /*40px*/
}

p.indent40 {
	position:  relative;
	margin-left: 2.5rem; /*40px*/
}

.listindent40 {
	text-align: left;
}

ol.listindent40 li {
	text-align: left;
	margin-left: 1rem;  /*40px*/
}

ul.listindent200 li {
	text-align: left;
	margin-left: 12.5rem;  /*200px*/
}

ul.no-bullets {
  list-style-type: none;
  margin-left: 1rem;  /*40px*/
  padding: 0;
}

li.notes:not(:last-child) {
    margin-bottom: .5rem;
}

li.notes span {
 	display:block;
    margin-left: 1rem;
	text-align: justify;
  	text-justify: inter-word;
}

li.refs:not(:last-child) {
    margin-bottom: .125rem;
}

li.refs span {
 	display:block;
    margin-left: 1rem;
}

.center {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.center_table {
	table-layout: fixed;
	margin-left: auto;
	margin-right: auto;
	-moz-box-sizing:border-box; /*for browser compatibility*/
	box-sizing:border-box; /* causes item size to include border and padding */
}

.line_full{
	width:94%;
}


/* Create two equal columns that floats next to each other */
.column {
	float: left;
	padding: .625rem;
	box-sizing: border-box;
}
/* Clear floats after the columns */
.row:after {
	content: "";
	display: table;
	clear: both;
}


/* End of General */



/* Header and Logo*/

.header {
	font-family: arial,helvetica,sans-serif;
	height: 4.5rem;
	text-align: center;
	background: #000099;
	background-image: linear-gradient(90deg, #000099 0%, #000099 50%, lightblue 100%);
	color: white;
	font-size: 2.5vw;
	font-style: italic;
	font-weight: 800;
	padding-top: 2.25rem;
}

.header-image-left {
	position: absolute;
	display: block;
	top: .5rem;
	left: 1.25rem;
	z-index: 50;
	float: left;
	height:5rem;
}

.header-image-right {
	position: absolute;
	display: block;
	top: .3em;
	right: .5rem;
	z-index: 50;
	float: right;
	height:6rem;
}

/* End of Header and Logo*/



/* Top Navigation Bar */

.navbar {
	overflow:hidden;
	background-color: #ececec;
	border-style: double none double none;
	background-image:-moz-linear-gradient( 90deg, #ececec 0%, #c2c2c2 50%, #ececec 100%);
	background-image: -webkit-linear-gradient( 90deg, #ececec 0%, #c2c2c2 50%, #ececec 100%);
	background-image: -ms-linear-gradient( 90deg, #ececec 0%, #c2c2c2 50%, #ececec 100%);
}

.navbar a {
	float: left;
}

.buttonMenuBar {
	color: black;
	padding: .3rem 0;
	font-size: .8rem;
	width: 12vw;
	margin: .5rem 0 .5rem 1vw;
	border-radius: 0em;
}

.buttonMenuBarNotActive {
	background-color: #d7d7d7; /* For browsers that do not support gradients */
	background-image: linear-gradient(#fff2dd, #c2c2c2);
	color: black;
	border: .0625rem solid #555555;
	}

.buttonMenuBarNotActive:hover {
	background-color:#c2c2c2;   /* For browsers that do not support gradients */
	background-image: linear-gradient(aliceblue 0%, #c2c2c2 50%, aliceblue 100%);
	color:black;
	font-weight: 600;
	letter-spacing: .05rem;
	border: .0625rem solid #c2c2c2;
	cursor: pointer;
	box-shadow:
    0 .125rem .3125rem rgba(0, 0, 0, 0.5);
}

.buttonMenuBarActive {
	background-color: #C0DFFB;/* For browsers that do not support gradients */
	/*background-image: linear-gradient(#C0DFFB 0%, aliceblue 50%, lightblue 100%);*/
	color:midnightblue;
	font-weight: 600;
	border: .0625rem solid black;
	box-shadow:
    .125rem .125rem .3125rem rgba(0, 0, 0, 0.5)inset;
}

.dropdown {
	float: left;
	overflow: hidden;
	}

.dropdown .dropbtn {
  font-size: .1rem;  
  border: none;
  outline: none;
  padding: .1rem 0;
 }

.dropdown-content {
	display: none;
	position: absolute;
  	background-color:aliceblue;
	min-width: 8rem;
	z-index: 20;
}

.dropdown-content a {
	font-family: arial,helvetica,sans-serif;
	font-size: .8rem;
	float: none;
	color: black;
	padding: .35rem 0;
	text-decoration: none;
	display: block;
	text-align: center;
	border-right: .01rem solid lightblue;
    border-left: .01rem solid lightblue;
    border-bottom: .01rem solid lightblue;
    border-top: none;
}

.dropdown-content a:hover {
	background-color: #d7d7d7;
	color: black;
	border-right: .01rem solid blue;
    border-left: .01rem solid blue;
    border-bottom: .01rem solid blue;
    border-top: .01rem solid blue;
}

.dropdown:hover .dropdown-content {
	display: block;
	
}

/* End of Top Navigation Bar */



/* Previous/Next buttons */

.previous {
	top: 11rem;
	left: 3rem;
	z-index: 10;
}
.next {
	top: 11rem;
	right: 3rem;
	z-index: 10;
}

.prev_next {
	position:absolute;
}

.prev_next a {
	position: relative;
	font-size: .75rem;
	font-family: arial,helvetica,sans-serif;
	display:block;
  	background-color: #ececec;
	border: .01rem solid #555555;
	cursor: pointer;
	padding: .25rem 1rem;
	border-radius: .5rem;
}

.prev_next a:hover {
	position: relative;
	background-color: aliceblue;
	color: black;
	border: .02rem solid blue;
	padding: .25rem 1rem;
	border-radius: .5rem;
	box-shadow:
    0 .125rem .3125rem rgba(0, 0, 0, 0.5)
}

/* End of Previous/Next buttons */



/* Links*/

a:link {	/* unvisited link */
	color: blue;
}

a:visited {	/* visited link */
	color: blue;
}

a:hover {	/* mouse over link */
	color: purple;
}

a.contents:hover {	/* mouse over link */
	font-size:110%;
	font-weight: 600;
}

a.bold:hover {	/* mouse over link */
	font-weight: 600;
}

a:active {	/* selected link */
  color: blue;
}

/* End of Links*/



/* floating Top Btn */

#TopBtn {
	display: none; 
	position: fixed;
	bottom: 1.25rem;
	right: 1.5rem;
	z-index: 50;
	font-size: 1rem;
	border: none;
	outline: none;
	background-color: #555;
	color: white;
	cursor: pointer;
	padding: 1rem;
	border-radius: .5rem;
	opacity: 0.5;
}

#TopBtn:hover {
	background-color: #555;
	opacity: 1;
}