*{box-sizing: border-box;}

body	{background-image: url(https://sigmachi.org/wp-content/uploads/2020/02/Horizons-Mountain-Photo-scaled.jpg);
		 background-repeat: no-repeat;
		 background-size: 100% 100%;
		 height: 1200px;
		color: #000000; 
		font-family: "Times New Roman", Times, serif;}
		
#wrapper {margin-left: auto;
		  margin-right: auto;
		  background-image: linear-gradient(to bottom, #FFD700, #FF8C00); 
		  background-repeat: no-repeat;
		  width: 80%;
		  background-color: #90C7E3;
		  min-width: 960px;
		  max-width: 2048px;
		  box-shadow: 3px 3px 3px 3px #333333;
		  border: 1px solid #000000;}		
	
header {background-image:linear-gradient(#F10000;);
		color: #FFFFFF; 
		height: 110px;
		text-align: center;
		padding-top: 30px;
		padding-left: 3em;
		border: 1px solid #000000;}
		
header a{text-decoration: none;}	

header a:link{color: #FFFFFF;}	

header a:visited{color: #000000;}	

header a:hover{color: #191970;}	
		
h1 {margin-bottom: 0;
	margin-top: 0;
	font-family: "Times New Roman", Times, serif;
	font-size: 3em;
	letter-spacing: 0.1em;}
		
nav {float:left;
	 font-weight: bold;
	 padding: 1.5em;
	 font-size: 120%;
	 width: 160px;}
	 
nav a {text-decoration: none;}	 

nav ul{list-style-type: none;
	   margin: 0;
	   padding-left: 0;
	   font-size: 1.2em;}   
	   
nav a:link{color: #000000;}	   

nav a:visited{color: #000000;}

nav a:hover{color: #191970;}

main {background-color: #FFFFFF;
	  padding: 1px 20px 20px 30px;
	  display: block;
	  margin-left: 190px;
	  overflow: auto;}
	  
section {float: left;
		 width: 33%;
		 padding-left: 2em;
		 padding-right: 2em;
		 text-align: center;}
		  
#sigmachipic{height: 500px;
		  background-image: url(https://tigermedianet.com/wp-content/uploads/2021/04/My-Post.png);
		  background-size: 100% 100%;
		  background-repeat: no-repeat;
		  margin-left: 190px;
		  border: 1px solid #000000;}		

#founderspic{height: 500px;
		  background-image: url(https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Sigma_Chi_Fraternity_House_%2814088066382%29.jpg/1200px-Sigma_Chi_Fraternity_House_%2814088066382%29.jpg);
		  background-size: 100% 100%;
		  background-repeat: no-repeat;
		  margin-left: 190px;
		  border: 1px solid #000000;}			  

h2 {color: #1976D2;
	font-family: "Times New Roman", Times, serif;}
	
h3 {color: #000033;
	text-align: center;
	font-family: "Times New Roman", Times, serif;}	
	
main ul {list-style-image: url(marker.gif);}	


footer {font-size: 75%;
		font-style: italic;
		text-align: center;
		font-family: "Times New Roman", Times, serif;
		padding: 2em;
		margin-left:190px;
		background-color: #FFFFFF;}

footer a{text-decoration: none;}	

footer a:link{color: #000000;}	

footer a:visited{color: #FFFFFF;}	

footer a:hover{color: #191970;}