body {
    background-image: url("img/bg_body_2.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    height: 100%;
    max-width: 1280px;
    margin: 0px auto;
}

main {
    background-color: yellow;
    height: 100%;
    width: 100%;
    margin: 10px;
}

nav {
    background: linear-gradient(0deg, #57d6ff 0%, #018de5 100%);
    height: 10%;
    width: 100%;
    border-top: 1px solid #f9ea1d;
    border-left: 1px solid #f9ea1d;
    border-right: 1px solid #f9ea1d;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding-top: 2px;
    padding-bottom: 4px;
    padding-right: 60px;
    display: flex;
    justify-content: space-evenly;
}

nav li {
    flex: 1;
    text-align: center;
    font-weight: bold;
    font-size: 125%;
}

nav li a {
    text-decoration: none;
}

nav li a:link {
    color: white;
}

nav li a:visited {
    color: white;
}

nav li a:hover {
    color: white;
}

header {
    background-image: url("img/bg_header_1.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    display: flex;
    align-items: flex-start;
    height: 20%;
    width: 100%;
    clear: both;
    overflow: hidden;
    border: 1px solid #f9ea1d;
}

.head-left {
    background-color: transparent;
    height: 100%;
    width: 20%;
    float: left;
    text-align: center;
}

.logo {
    background-color: transparent;
    color: #ffd500;
    font-weight: bold;
    font-size: 450%;
    padding-top: 5px;
}

header aside a {
    text-decoration: none;
}

.ort {
    background-color: transparent;
    color: #ffd500;
    font-weight: bold;
    font-size: 200%;
    word-spacing: 32px;
    position: relative;
    top: -25px;
}

.head-right {
    background-color: transparent;
    height: 100%;
    width: 80%;
    float: left;
    transform: rotate(-5deg);
    padding-top: 5px;
    padding-left: 350px;
    font-weight: bold;
}

.top {
    background-color: #f9ea1d;
    width: 20%;
    padding-top: 5px;
    padding-left: 20px;
    padding-bottom: 10px;
    color: #0998cc;
    position: relative;
    bottom: -2px;
    font-size: 135%;
    font-weight: bold;
}

.mid {
    background-color: #f9ea1d;
    width: 34%;
    padding-left: 20px;
    padding-bottom: 10px;
    color: #025490;
    font-size: 190%;
    font-weight: bold;
    margin-top: -12px;
}

.bottom {
    background-color: #f9ea1d;
    width: 32%;
    padding-top: 2.5px;
    padding-bottom: 7.5px;
    padding-left: 20px;
    color: #0998cc;
    position: relative;
    top: -2px;
    font-size: 135%;
    font-weight: bold;
    margin-top: -12px;
}

article {
    background-color: #f9ea1d;
    height: 50%;
    width: 100%;
    clear: both;
    border-left: 1px solid #f9ea1d;
    border-right: 1px solid #f9ea1d;
}

.art-h2 {
    background-color: #f9ea1d;
    color: #025490;
    font-weight: bold;
    padding: 5px 5px 5px 15px;
    border-bottom: 1px solid #0998cc;
}

.art-left {
    background: linear-gradient(0deg, #57d6ff 0%, #2cc4f5 100%);
    height: 100%;
    width: 25%;
    float: left;
    padding: 10px;
    margin: 0;
}

.art-l-ul {
    list-style-type: none;
    margin-top: -10px;
    margin-left: -20px;
    padding-top: 2px;
    padding-bottom: 4px;
}

.art-l-li {
    flex: 0;
    text-align: center;
    font-weight: bold;
    font-size: 135%;
    border-bottom: 1px solid #0998cc;
}

.art-l-li-2 {
    flex: 0;
    text-align: center;
    font-weight: bold;
    font-size: 105%;
    margin-left: 20px;
    border-bottom: 1px solid #0998cc;
}

.art-l-li-3 {
    flex: 0;
    text-align: center;
    font-weight: bold;
    font-size: 105%;
    margin-left: 20px;
}

article aside ul li a {
    display: block;
    background-color: #f9ea1d;
    text-decoration: none;
}

article aside ul li a:link {
    color: #0998cc;
}

article aside ul li a:visited {
    color: #0998cc;
}

article aside ul li a:hover {
    color: #0998cc;
}

.art-mid {
    background: linear-gradient(0deg, #2cc4f5 0%, #02b6f5 100%);
    height: 100%;
    width: 50%;
    float: left;
    border-left: 1px solid #f9ea1d;
    border-right: 1px solid #f9ea1d;
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 10px;
}

.art-mid-h2 {
    padding-top: 10px;
    padding-left: 100px;
    padding-bottom: 10px;
}

.art-p {
    margin-top: -20px;
    margin-bottom: 6.5px;
    padding-left: 150px;
    background-color: #f9ea1d;
    color: #0998cc;
    font-weight: bold;
    font-size: 110%;
    padding-bottom: 10px;
}

.art-right {
    background: linear-gradient(0deg, #02b6f5 0%, #018de5 100%);
    padding: 10px;
    height: 100%;
    width: 25%;
    float: left;
}

.fa {
  padding: 20px;
  font-size: 30px;
  width: 50px;
  text-align: center;
  text-decoration: none;
  border-radius: 50%;
}

.fa:hover {
  opacity: 0.7;
}

.fa-facebook {
  background: #3B5998;
  color: white;
}

.fa-twitter {
  background: #55ACEE;
  color: white;

}

footer {
    display: flex;
    align-items: flex-start;
    background: linear-gradient(0deg, #57d6ff 0%, #018de5 100%);
    height: 20%;
    width: 100%;
    clear: both;
    border: 1px solid #f9ea1d;
}

.foot-left {
    background: linear-gradient(0deg, #57d6ff 0%, #2cc4f5 100%);
    width: 40%;
    float: left;
    padding: 10px 10px 0px 10px;
    border-right: 1px solid #f9ea1d;
}

.foot-mid {
    width: 30%;
    float: left;
    padding: 10px;
    border-right: 1px solid #f9ea1d;
}

.foot-right {
    width: 30%;
    float: left;
    padding: 10px;
}

.foot-h2 {
    background-color: #f9ea1d;
    color: #025490;
    font-weight: bold;
    padding: 5px 5px 5px 15px;
}

.foot-p {
    padding: 15px;
    background-color: #f9ea1d;
    margin-left: 15px;
}

* {
  box-sizing: border-box;
}

@media only screen and (max-width: 600px) {
  div.example {
    display: none;
  }
}