body {
  font-family: 'Raleway', sans-serif;
  font-weight: 300;
  color: #000;
}

header {
  padding: 20px 0;
}

header .row,
footer .row {
  display: flex;
  align-items: center;
}

header h1 {
  font-family: 'Raleway', sans-serif;
  font-weight: 500;
  margin: 0;
}

header nav {
  display: flex;
  justify-content: flex-end;
  padding: 5px;
}

header p {
  padding: 0 20px;
  margin: 0;
  font-size: 20px;
}

/*This changes the section images*/

section .row img {
  margin: 0 0 30px;
  width: 100%;
}

section img{
  display: flex;
  position: center;
  width: 100%;
}

/*This changes section lists*/

section ul{
  list-style: none;
  display: flex;
  justify-content: flex-end;
}

section .container {
  padding: 40px;
}

/*Jumbotron changes are made here*/

.jumbotron h1 {
  color: white;
  text-align: center;
  font-size: 50px;
  padding-top: 100px;
}

.jumbotron p{
  color: white;
  text-align: center;
}

h2 {
  text-align:center;
  padding-top: 40px;
  padding-bottom: 40px;
}

/* Navigation bar */
.navbar {
  list-style: none;
  text-decoration: none;
  color: inherit;
}
.navbar li{
  color: #000;
  padding: 20px;
  margin: 0 auto;
  font-size: 20px;
  color: inherit;
  text-decoration: none;
}

.navbar li a:hover{
  text-decoration: none;
}


.jumbotron{
  background:linear-gradient(
                     rgba(20,20,20, .5),
                     rgba(20,20,20, .5)),
                     url('https://i.imgur.com/FK6qQho.jpg');
  height: 650px;
}


/* Column CSS */

.col-sm-9 {
  text-align: center;
  font-size: 1.3em;
  padding-top: 40px;
}

.col-sm-3 img{
  box-shadow: 2px 6px 15px 1px rgba(3,40,80,0.26);
}

.col-sm-6 img{
  box-shadow: 2px 6px 15px 1px rgba(3,40,80,0.26);
}

/* Footer CSS */

footer {
  font-size: 12px;
  padding: 20px 0;
  float: left;
}