style.css

html, body {
  margin: 0;
  padding: 0;
  color: #fff;
}

.header .jumbotron {
	background: url(https://s3.amazonaws.com/codecademy-content/projects/bass/bg.jpg) center center no-repeat;
	background-size: cover;
	height: 600px;
	margin: 0;
}

.header ul {
	list-style: none;
}

.header li {
	display: inline;
	padding-right: 20px;
	font-weight: 600;
	font-size: 14px;
}

.header .download {
	background-color: #FF003D;
	padding: 10px 20px;
}

.header .pull-right {
	margin-top: 36px;
}

.header h1 {
	padding-top: 128px;
}

.header h4 {
	font-weight: lighter;
}

.section-1 {
	background-color: #161718;
}

.section-1 .row {
	margin: 50px 0;
}

/* centered columns styles */
.row-centered {
    text-align:center;
}

.col-centered {
    display:inline-block;
    float:none;
    /* reset the text-align */
    text-align:left;
    /* inline-block space fix */
    margin-right:-4px;
}



.section-2 {
	background-color: #000000;
}

.section-2 .row {
	margin: 50px 0;
}

.section-3 {
	background-color: #161718;
}

.section-3 .row {
	margin: 50px 0;
}

.feature {
	background: url(https://s3.amazonaws.com/codecademy-content/projects/bass/feature.jpg) no-repeat center center;
	background-size: cover;
	padding: 140px 0;
	text-align: center;
}

.footer {
	padding: 50px 70px 35px 70px;
    background-color: #000;
}

.footer li {
	list-style: none;
	margin: 10px 0;
    color: #eee;
    font-size: 14px;
}

.footer h5 {
    font-size: 16px;
}