*{
	 box-sizing: border-box;
 }
 
 body{
	margin:0;
	background-color:#EAEAEA;
	font-family: Arial, Verdana, sans-serif;
	color: #000;
    line-height: 1.75;	
	}

	body h1 {
text-align: center;
	}

.row {
  display: flex;
  background-color:#D5D6EA;
}

.column {
  flex: 50%;
  padding: 10px;
  height: 1000px; 
  background-color:#D5D6EA;
}
	
input[type="text"]{
  width: 10em;
  margin-bottom: .6em;
  background-color: #EAEAEA;
}

textarea {
	background-color: #EAEAEA;
}


	
.primary-menu {
	background-color: transparent;
	width: 100%;
}


.primary-menu a {
  text-decoration: none;
  list-style-type: none;
   margin: 0;
  padding: 1em 2em;
  display: block;
  
  }
  
   .date {
	  display: flex;
	  justify-content: flex-start;
  }
    
  
.print-omit ul li{
	list-style-type:none;
		}


	
.primary-menu ul li a {
	list-style-type: none;
	font-weight: bold;
	text-align: center;
	padding: 20px 25px;
	text-decoration:none;
	font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
	
}
 .primary-menu ul li {
	display: flex;
	flex-wrap: wrap;
    padding: 0;
	margin: 0;
	font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
	width: 100%;
	justify-content: space-evenly;
  }
  

.primary-menu a:link {
  color: #27408B;
}

.primary-menu a:visited {
  color: black;
}

.primary-menu a:hover {
  color: purple;
}
a:hover {
	background-color: #CAE1FF;
	
	
}	
.primary-menu a:active {
  color: red;
}
 
.gearnav {
	width: 100%;
	justify-content: space-evenly;
}

.safety-tips{
	list-style-type: circle;
}


	

.safety-tips il ul{
list-style-type: circle;
}


	
main ul li a {
	
	text-decoration: none;
	font-weight: bold;
}

main li {
	list-style-type:none;
}

	
.banner {
	border-bottom: 2px ridge #000;
	padding: 1em;
	display: flex;
}

.banner h1{
	margin:0 auto;
	text-align: center;
	text-shadow: 1px 1px #fff;
	font-size: 300%;
	
}
.banner {
 background-image: url("../images/tanana_river_skyline.jpg");
 background-size:cover;
}

/* === TABLE === */

h2{
	margin: 0;
	flex-wrap: nowrap;
}

caption{
	font-weight: bold;
	text-align: left;
	
}

main th {
	background: #BCC6CC;
	padding: 3px 2px;
	border-right: 1px solid #c8c7c7;
	color:#333;
	font-weight: bolder;
}

main tr:nth-child(even) {
	background: #BCC6CC;
}

main tr:nth-child(odd) {
	background: #EAEAEA;
}
main {
	padding: 1em;
	border-right:2px ridge;
	border-color: #000;
	padding-right: 10px;
}

main table, th, td{
	border: 2px solid #000;
	border-collapse: collapse;
	text-align: center;
}
 tfoot {
	 font-size: .75em;
 }
 

	
.sidebar{
	padding: 4em;
	line-height: 2;
	font-size: .75em;
	background-color: #BCC6CC;
	
}


.site-footer{
	min-height: 6em;
	background-color: #BCC6CC;
	border-top: 2px ridge #000;
	text-align: right;
	padding:20px;
}





  
/* === ASSIGNMENT FORM === */

.assignment-form label {
	display: block;
	font-weight: bold;
	font-size: .75em;
	margin-top: 1em;
	margin-bottom: 1em;
}

.assignment-form legend {
	padding: 1em 0 0 0;
	font-size: 1em;
	text-shadow: 0.05em 0.05em #bbb;
	font-weight: bold;
}

.assignment-form fieldset {
	border: none;
	margin: 0;
	padding: 0;
}
.assignment-form input[type="text"], .assignment-form textarea {
	width: 75%;
	padding: 0.75em;
}

.assignment-form comments {
	height: 10em;
	width: 10em;
}


.assignment-form input[type="submit"]:hover {
	background-color: #e6e6e6;
}

.media, video {
	position: relative;
	padding-bottom:55%;
	padding-top:30px;
	height:0;
	overflow: hidden;
}

.media iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

 @media (min-width: 768px){
	.primary-menu ul {
		display:flex;
	}
	
	body {
    font-size: 120%;
	
	}


	.banner  {
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
		padding: 2em;
		gap: 20px;
	}
	
		.wrapper {
		overflow: hidden;
		max-width:1400px;
		margin:0 auto;
		display:grid;
		flex-wrap:wrap;
		grid-template-columns: 3fr 1fr;
		grid-template-areas: "banner banner"
							 "main sidebar"
							 "footer footer";
		
		
	}
     
	 main{
		grid-area: main;
	 }
		
	.banner {
	grid-area: banner;
	}
	
		
	.sidebar {
		grid-area: sidebar;
	}
		
	.site-footer{
		grid-area: footer;
	}
		
 }
 
	
	/* === IMAGES === */
		
		.img-right {
  float: right;
   margin: 10px;
      padding: 5px;
}

 .img-left {
	 float:left;
	 margin: 10px;
	 padding:5px;
 }
 
 .img-center{
display: block;
margin-right: auto;
margin-left: auto;

}
 
 figcaption {
	font-size: small;
	text-align: center;
}

img figcaption{
	
	margin: 0.5em;
  padding: 0.5em;
  text-align: center;
}

	
.clear {
  clear: both;
}
	
	.aboutus figcaption{
		display:flex;
		flex-wrap: wrap;
		
	}