body {
  margin: 0;
}
#body {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}
#body header {
  grid-column: span 12;
  display: flex;
}
#body header img {
  width: 100px;
  height: 80px;
  float: left;
  filter: drop-shadow(0 0 0.1rem gray);
}
#body header span {
  flex: 1;
  margin-left: 25px;
  align-items: center;
  font-weight: bold;
  line-height: 80px;
  font-size: 45px;
  color: black;
}
#body nav {
  background-color: #124191;
  grid-column: span 12;
  box-shadow: 0 0 0.8rem 3px rgba(0, 0, 0, 0.15);
}
#body nav ul {
  display: inline-block;
  list-style-type: none;
  margin: 0;
  padding: 0;
}
#body nav ul.social_media {
  text-align: left;
}
#body nav ul li {
  display: inline-block;
  text-align: center;
  padding: 10px 0px 7px 0px;
  border-bottom: solid 3px #124191;
}
#body nav ul li a {
  display: inline-block;
  padding: 5px 20px;
  font-weight: bold;
  text-decoration: none;
  text-transform: uppercase;
  color: white;
  font-size: 12px;
  border-right: 1px solid #66758f;
}
#body nav ul li:last-child a {
  border-right: 0 solid;
}
#body nav ul li:hover {
  border-bottom: 3px solid white;
}
#body main {
  grid-column: 12 span;
  margin: 20px 50px;
}
#body footer {
  text-align: center;
  grid-column: 12 span;
  background-color: #f4f4f4;
  box-shadow: 0 0 0.8rem 3px rgba(0, 0, 0, 0.15);
}
#body footer span {
  display: inline-block;
  padding: 50px 100px;
}
/* CUSTOMS */
.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}
@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}
.row {
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}
.row .col-sm-1 {
  grid-column: 1 span;
}
.row .col-sm-2 {
  grid-column: 2 span;
}
.row .col-sm-3 {
  grid-column: 3 span;
}
.row .col-sm-4 {
  grid-column: 4 span;
}
.row .col-sm-5 {
  grid-column: 5 span;
}
.row .col-sm-6 {
  grid-column: 6 span;
}
.row .col-sm-7 {
  grid-column: 7 span;
}
.row .col-sm-8 {
  grid-column: 8 span;
}
.row .col-sm-9 {
  grid-column: 9 span;
}
.row .col-sm-10 {
  grid-column: 10 span;
}
.row .col-sm-11 {
  grid-column: 11 span;
}
.row .col-sm-12 {
  grid-column: 12 span;
}
#content_1 article h1 {
  color: #124191;
  font-size: 2rem;
  padding: 5px 10px;
  margin: 10px 0 20px 0;
}
#content_1 article p {
  font-size: 1.3rem;
  line-height: 1.5rem;
}
#content_1 img {
  width: 100%;
}
#content_7 .row {
  margin-bottom: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}
#content_7 .row img {
  grid-column: 4 span;
  width: 100%;
}
#content_7 .row form {
  grid-column: 6 span;
  margin-left: 100px;
}
#content_7 .row form input {
  margin: 5px;
  padding: 5px;
  display: block;
  width: 100%;
}
#content_7 .row form textarea {
  width: 100%;
  margin: 5px;
  padding: 5px;
  display: block;
  min-height: 200px;
}
#content_7 .row form button {
  margin: 5px;
  padding: 5px;
  display: block;
  background-color: #124191;
  color: white;
}
#content_3 .row {
  grid-gap: 10px 20px;
}
#content_4 .row {
  grid-gap: 10px 20px;
}
#content_4 .image {
  box-shadow: 0 0 0.8rem 3px rgba(0, 0, 0, 0.15);
  margin: 20px 0;
  overflow: auto;
}
#content_4 .image h3 {
  text-align: center;
  background-color: #f4f4f4;
}
#content_4 .image img {
  width: 100%;
}
#content_5 .video {
  margin: 40px;
}
#content_5 .video video {
  width: 100%;
}
#content_6 .row {
  grid-gap: 10px 20px;
}
#content_6 .zvuky {
  box-shadow: 0 0 0.8rem 3px rgba(0, 0, 0, 0.15);
  overflow: auto;
}
#content_6 .zvuky img {
  width: 100%;
}
#content_6 .zvuky .body {
  margin: 10px;
}
#content_6 .zvuky .body audio {
  width: 100%;
}
#content_8 form {
  padding: 15px;
}
#content_8 form input {
  widht: 100%;
  margin-bottom: 15px;
}
#content_8 form textarea {
  margin-bottom: 15px;
  width: 100%;
}