/*CSS Document */

body{
	margin: 0px;
	font-family: 'Oswald', sans-serif;
	text-align: center;
	}
bodyleft{
	margin-left: inherit;
	font-family: 'Oswald', sans-serif;
	text-align: left;
	}
.banner-home{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/home-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 20px
}
.banner-home h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 0;
	color: black;
}
.banner-research{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/research-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 20px
}
.banner-research h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 0;
	color: black;
}
.banner-publications{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/pub-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 20px
}
.banner-publications h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 20px;
	color: black;
}
.banner-about{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/about-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 20px;
}
.banner-about h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 20px;
	color: black;
}
.banner-SCEE{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/SCEE-banner.jpg");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 20px;
}
.banner-SCEE h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 10px;
	color: black;
	background: white;
}
.banner-NTevolution{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/NTevolution-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 200px;
}
.banner-NTevolution h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 10px;
	color: black;
}
.banner-COVID{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/COVID-banner.JPG");
	height: 400px;
	background-size: cover;
	background-position: center;
	padding-top: 50px;
}
.banner-COVID h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 2em;
	margin-top: 10px;
	color: black;
	background:white
}
.banner-students{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/students-banner.JPG");
	height: 200px;
	background-size: cover;
	background-position: center;
	padding-top: 50px;
}
.banner-students h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 10px;
	color: black;
}
.banner-media{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/media-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 100px;
}
.banner-media h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 10px;
	color: black;
}
.banner-windrush{
	/*image behind the title of the page - the class was defined in html code*/
	background-image: url("../images/windrush-banner.JPG");
	height: 300px;
	background-size: cover;
	background-position: center;
	padding-top: 100px;
}
.banner-windrush h1{
	/*chooses a google font for the title - code comes from google - applies to h1 font only*/
	font-family: 'Oswald', sans-serif;
	text-align: center;
	font-size: 3em;
	margin-top: 10px;
	color: black;
}
nav ul li a{
	/*changes font of navigation menu*/
	font-family: 'Oswald', sans-serif;	
	text-align: center;
	font-size: 1em;
	font-weight: bold;
	margin-top: 0;
	color: black;
	text-decoration: none;
	/*changes background behind words*/
	background-color: lightsteelblue;
	/*so that colour applies to entire block*/
	display: block;
	/*padding for top right bottom left*/
	padding: 10px 0 10px 0;
	margin-bottom: 5px
}
nav ul li a:hover{
	/*when mouse hovers over the words in navigation menu*/
	background-color: mediumslateblue
}
nav ul{
	/*removes the indent and bullets*/
	list-style: none;
	padding-left: 0;
}
.image-one{
	text-align: center;
	font-size: 2em;
	margin-top: 0;
	padding: 10px 10px 20px 10px;
}
.image-two{
	text-align: center;
	font-size: 1em;
	margin-top: 0;
	padding: 10px 0 20px 0;
	}
.bottom-media-image{
	text-align: center;
	font-size: 1em;
	margin-top: 20;
	padding: 20px 0 20px 0;
	}
.body-text{	
   font-family: 'Open Sans', sans-serif;
	text-align: left;
	padding: 0px 20px 20px 20px;	
}
.sidy-by-side-img{
	width: 100%;
	height: 300px;
	background-image: url("../images/about-me.jpg");
	background-size: cover;
	background-position: center;
}
.side-by-side{
	background-color: white;
	padding: 0 20px 10px 20px;
	margin-bottom: 20px;
}
.side-by-side-text p{
	color: black;
}
.side-by-side-text h2{
	color:black;
}
.collapsible {
  background-color: steelblue;
  color: white;
  cursor: pointer;
  padding: 10px;
  width: 100%;
  border: none;
  text-align: center;
  outline: none;
  font-size: 18px;
}

.active, .collapsible:hover {
  background-color: mediumpurple;
}

.content {
  padding: 0 10px;
  display: none;
  overflow: hidden;
  background-color: #f1f1f1;
}
footer{
	font-size: 0.75em
}
/*always put media queries at the end of CSS*/
/*whenever the screen is wider than 500 px, this applies*/
@media screen and (min-width:500px) {
	/*the menu goes from verticle to horizontal*/
	nav ul{
		display: flex;
	}
	nav ul li{
		/*to spread out each one evenly*/
		flex:1;
	}
	.side-by-side{
	display: flex;
	}
	.sidy-by-side-img{
		flex: 1;
	}
	.side-by-side-text{
		flex: 1;
	}
}