.jumbotron{
  background-image: linear-gradient(#17a2b8, transparent 99%),
  linear-gradient(20deg,#17a2b8, transparent), url(img/blue-internet-technology-background-header.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 1;
}

footer {
  width: 100%;
  min-height: 30px;
  padding: 20px 0 40px 20px;
}

footer .copyright {
  top: -8px;
  margin-right: 20px;
  font-size: .75em;
}

footer ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

footer ul li {
  display: inline-block;
}

a.social {
  display: inline-block;
  text-indent: -9999px;
  margin-left: 5px;
  width: 30px;
  height: 30px;
  background-size: 30px 30px;
  opacity: .5;
  transition: all .25s;
}

a.linkedin {
  background-image: url(img/linkedin.svg);
}
a.github {
  background-image: url(img/github.svg);
}
a.social:hover {
  opacity: 1;
}
.clearfix {
  clear: both;
}


/* Set the fixed height of the footer here */
#footer {
  height: 60px;
}

.nav-link {
  line-height: .25;

}

@media (min-width: 415px){
  .nav-link {
    line-height: 20px;
  }
}