/*Task: Ron START*/
* {
    font-family: Verdana, sans-serif;
    font-size: 20px;
}

.external {
    color: yellow;
}

/*Type selector*/
h1 {
	font-size: 3rem;
}

/*ID selector*/
#sub-header{
	text-transform: uppercase;
}

/*Class selector*/
.text-green {
	background: green;
}

/*Task: JP START*/
li[class*="border-blue"] {
	border: solid;
	border-color: blue;
	border-width: 2px;
}

img + ul {
	list-style-type: none;
}

section img {
	height: 20vh;
	width: 20vh;
	border-radius: 100px;
}
/*Task: JP END*/

/*Task: JOSHUA START*/
  ul + p{ 
            text-align:center;
        }

 ul li{
            letter-spacing: 10px;
        }

/*Task: JOSHUA END*/