body{
  font-size: 1em;
  color: #444;
  background-color: #fff;
}

a{
  color: #444;
  font-weight: 600;
}

h4{
  font-size: 1.2em;
}

/* header */
.header{
  color: #fff;
  border-bottom: 2px solid #ffba00;
  position: relative;
  padding: 20px 0;
  width: 100%;
  height: 100%;
  background: url("img/background.jpg") center center no-repeat;
  background-size: cover;
  margin-bottom: 10px;
}
.header:before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: linear-gradient(to bottom right, #002f4b, #000000);
  opacity: .85;
}

.header a{
  color: #fff;
}

.portal-name{
  position: relative;
}

.portal-name a{
  font-weight: normal;
}

.portal-name a:hover{
  text-decoration: none;
}

.portal-name h2{
  font-size: 1em;
  font-weight: normal;
}

#top{
  padding: 5px 0;
  font-size: 0.9em;
}

#top .logo{
  padding-bottom: 10px;
}

#top .logo img{
  max-height: 40px;
}

#top span{
  padding-right: 5px;
}

#top p{
  display: inline;
  list-style: none;
  margin-bottom: 0;
}

#systems{
  margin-top: 20px;
}

#systems ul{
  list-style: none;
  padding-left: 0;
  margin-bottom: 30px;
}

#systems ul li{
  margin: 10px 0 20px 0;
}

footer{
  background-color: #1c4e97;
  padding: 10px 0 10px 0;
  color: #FFF;
  text-align: center;
  font-size: 0.8em;
}

footer p{
  margin-bottom: 0;
}


@media only screen and (min-width: 768px) {
  #systems ul li{
    margin-top: 30px;
  }

  #top .logo{
    padding-bottom: 0;
  }

  #systems img{
    max-height: 90px;
  }
}