/*box sizing - all browsers shall obey sizing - without modification*/

*{
 box-sizing:border-box;
}


html,body{
 margin:0;
 padding:0;
 background-color: #2b3429;
 color:#999999;
 font-family:'Open Sans','Trebuchet MS','Arial',sans-serif;
 font-size:14px;
 }


/*hyperlink rollover*/

a:link {
    color: #cccc99;
    text-decoration: none;
}

/* visited link */
a:visited {
    color: #cccc99;
    text-decoration: none;
}

/* mouse over link */
a:hover {
    color: white;
    text-decoration: none;
}

/* selected link */
a:active {
    color: red;
    text-decoration: none;
}

hr {
	background-color: #4c3b51;
	height: 1px;
	border: none;
	width: 97%;
}

 h1 {color: #8f9131;
	font-size: 18px;
	letter-spacing: 2px;
	font-weight: lighter;
 }

 h2 {
	color: #4c3b51;
	font-size: 18px;
	letter-spacing: 2px;
	font-weight: lighter;
 }


 p {
	 line-height: 1.75em;
 }

audio {
  opacity: .4;
  margin-top: 10px;
  filter: invert(1);
}


/* primary effect */

.opac img {
    opacity: 1.0;
    filter: alpha(opacity=50);
}

.opac img:hover {
    opacity: 0.4;
    filter: alpha(opacity=100);
}

.opac img {
	border: 5px solid #333;
	box-sizing: border-box;
}

/* img effect 2 */

.gallery img{
  width: inherit;
  filter: grayscale(70%);
  transition: 1s;
  opacity: .7;
}

.gallery img:hover{
  filter: grayscale(0);
  transform: scale(1.08);
}


.container{
 width:1020px;
 margin: auto;
 margin-top: 10px;
 margin-bottom: 10px;
 background:#13121e;
 box-shadow: black 0px 10px 30px;
 padding:10px;
}

/*The overflow property specifies what should happen if content overflows an element's box*/

.topnav {
  overflow: hidden;
  background-color: #372433;
}

.topnav a {
	float: left;
	color: #cccccc;
	text-align: center;
	padding: 8px 20px 8px 10px;
	text-decoration: none;
	font-size: 12px;
	letter-spacing: 1px;
}

.topnav a:hover {
  background-color: #8f9131;
  color: black;
}

.topnav a.active {
	background-color: #333333;
	color: #cccccc;
}

/* drop down elements */

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

.dropdown .dropbtn {
    font-size: 12px;    
    border: none;
    outline: none;
    color: #cccccc;
    padding: 8px 20px 8px 10px;
    background-color: inherit;
    font-family: inherit;
    margin: 0px;
    letter-spacing: 1px
}

.navbar a:hover, .dropdown:hover .dropbtn {
    background-color: #8f9131;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    float: none;
    color: black;
    padding: 8px 10px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #ddd;
}

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

/* for youtube */


.youtube {
   position: relative;
   border: 8px solid #333;
   box-sizing: border-box;
   max-width: 330px;
   min-height: 185px;
   overflow: hidden;
}

/* Grid */

.grid-container {
	display: grid;
	grid-template-columns: 25% 35% 40%;
	grid-column-gap: 5px;
	grid-row-gap: 5px; 
	background-color: #13121e;
	padding: 10px;
}
.grid-item {
	background-color: #13121e;
	display: flex;
	flex-direction: column;
	justify-content: top;
	align-items: left;
	padding: 10px;
	font-size: 14px;
	line-height: 1.2em;
	text-align: left;
}
.centre-image {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}


/* Grid 2 */

.grid-container2 {
	display: grid;
	grid-template-columns: 65% 35%;
	grid-column-gap: 5px;
	grid-row-gap: 5px;
	background-color: #13121e;
	padding: 10px;
}

.grid-item2 {
	background-color: #13121e;
	padding: 10px;
	font-size: 14px;
	line-height: 2em;
	text-align: left;
}


/* Grid 3 */

.grid-container3 {
	display: grid;
	grid-template-columns: 320px 320px 320px;
	grid-column-gap: 5px;
	grid-row-gap: 5px;
	background-color: #13121e;
	padding: 0px;
}

.grid-item3 {
  background-color: #13121e;
  padding: 5px;
  font-size: 14px;
  line-height: 1.5em;
  text-align: center;
}

/* thumb border */

.bord

{
	border-style: solid;
	border-width: 1px;
	border-color: white;
}

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


/* Tooltip container */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip2 {
    position: relative;
    display: inline-block;
}

/* to switch to top - change to bottom */

.tooltip .tooltiptext {
    visibility: hidden;
    width: 280px;
    background-color: #13121e;
    color: inherit;
    text-align: center;
    font-size: 12px;
    line-height: 1.5em;
    padding: 5px 0;
    border-radius: 6px;
    border: dotted;
    border-width: 2px;
    border-color: #4c3b51;
    position: absolute;
    z-index: 1;
    bottom: 120%;
    left: 50%;
    margin-left: -140px;
    opacity: 0;
    transition: opacity 0.2s;
}

.tooltip2 .tooltiptext2 {
    visibility: hidden;
    width: 280px;
    background-color: #13121e;
    color: inherit;
    text-align: center;
    font-size: 12px;
    line-height: 1.5em;
    padding: 5px 0;
    border-radius: 6px;
    border: dotted;
    border-width: 2px;
    border-color: #4c3b51;
    position: absolute;
    z-index: 1;
    bottom: 120%;
    left: 50%;
    margin-left: -140px;
    opacity: 0;
    transition: opacity 0.2s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    height: 370px;
    opacity: .95;
} 

.tooltip2:hover .tooltiptext2 {
    visibility: visible;
    height: 250px;
    opacity: .85;
} 

.textdecor
{
text-decoration: underline;
text-decoration-style: dotted;
margin-bottom: 30px;
}


/*Image Gallery Specific Settings*/

.grid-container4 {
  display: grid;
  grid-template-columns: 33% 33% 33%;
  grid-gap: 10px;
  background-color: inherit;
  padding: 10px;
  align-content: center;
}

/*Grid item*/

.gi4 {
  background-color: inherit;
  /*border: 1px solid white;*/
  padding: 5px;
  font-size: 14px;
  text-align: center;
  color: #ebbba7;
}


.gallery4 img{
  width: 220px;
  filter: grayscale(100%);
  opacity: .4;
  filter: invert(1);
  transition: 1s;
}

.gallery4 img:hover{
  filter: grayscale(0);
  transform: scale(1.1);