/* Control site-wide background, text color, and font */
	  body {
	    background-image: url(../images/bg-gradient.png);
	    color: #000;
	    text-align: center;
      font-family: "Comic Sans MS", cursive, sans-serif;
	  }
	  h1 {
	  	font-size: 28px;
	  	text-shadow: 2px 2px #eee;
	  }
	  h4 {
	  	font-size: 18px;
	  	text-shadow: 2px 2px #eee;
	  }
	  div.text-container {
	  	margin-left: auto; 
	  	margin-left: auto; 
	  	text-align: center;
	  }
	  a.email {
			color: black;
			text-decoration: none;	  
			font-weight: bold;
			padding: 2px;
			border: 1px solid black;
	  }
	  a.email:hover {
	  	color: red;
	  	border: 1px solid red;
	  }

	  /* controls white space around and inside table elements */
	  table, tr, td {
	    padding: 0px;
	    margin: 0px;
	  }
	  /* controls border decoration and spacing for images */
	  /* additional pixels for div widths determined by adding border and margin sizes */
	  table.img-grid img {
	    border-left:2px solid black;
	    border-top:2px solid black;
	    border-bottom:2px solid white;
	    border-right:2px solid white;
	    margin:2px;
	  }
	  /* auto-centers any table width */
	  table {
	    margin-left:auto;
	    margin-right:auto;
	  }
	  /* sets border decoration and spacing for *all* boxes around images and their captions */
	  div.pictext {
	    border:1px solid gray;
      text-align:left;
	    padding-left:2px;
	    padding-right:2px;
	    padding-top:2px;
	    padding-bottom:2px;
	    margin-left:2px;
	    margin-right:2px;
	  }

	.pictext {
	    float: left;
	}