body {
  padding: 20px;
}
img {
  width: 30px;
}
.mdui-card {
  margin-top: 10px;
}
a.mdui-list-item {
  color: black !important;
}
.hide {
  display: none;
}

footer {
  padding: 16px 0px;
  background-color: #424242;
  color: #9e9e9e;
  display: block;
  margin: -20px;
  margin-top: 60px;
}
.footer-nav h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .04em;
  margin-top: 0;
  margin-bottom: 18px;
}
.footer-nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
.footer-nav ul li {
  margin: 0 0 10px;
}
footer i.mdui-icon {
  font-size: 12px;
}
.copyright {
  text-align: center;
  font-size: 12px;
  font-family: 'Roboto Mono',Roboto,Noto,Helvetica,Arial,sans-serif;
}
footer a {
  color: inherit;
  text-decoration: none;
}
.footer-divider {
  margin: 16px 0;
}

.footer-dialog .mdui-dialog-content {
  text-align: center;
}
.footer-dialog img {
  min-width: 256px;
  margin-top: 12px;
}

.opacity-5 {
  opacity: .5;
}