body {
  margin: 0;
}

.u-space-bottom {
  margin-bottom: 2rem;
}

.u-right-border {
  border-right: 1px solid black;
}

.header {
  padding: 20px 0;
}

.header img {
  display: block;
  width: 100%;
  margin: 0 auto;
}

.links a {
  margin: 15px;
  padding: 2px;
  text-transform: uppercase;
  text-decoration: none;
  color: black;
  border-bottom: 2px solid transparent;
}

.links a:hover,
.links a.active {
  border-bottom: 2px solid black;
}

.comments {
  height: 200px;
}

.center {
  text-align: center;
}

.footer {
	margin-bottom: 70px;
}

#model {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0,0.4);
}

#model > div {
  background: #fefefe;
  margin: 40% 0;
  padding: 20px;
  border: 1px solid #888;
}

.cursor {
  color: black;
  cursor: pointer;
}
.cursor:hover {
  color: #1EAEDB;
}

@media (min-width: 481px) {
  .header img {
		width: 50%;
	}
	.links a {
		margin: 10px;
		padding: 5px 15px;
	}
  #model > div {
    width: 50%;
    margin: 15% auto;
  }
}