body {
  font-family: 'Ubuntu', sans-serif;
}
.flex-container {
  display: flex;
  flex-direction: column;
}
/* SECTION HEADER */
.header {
  height: 100%;
  height: 100vh;
  background-image: url("../img/RTR[www]s.png");
  background-size: cover;
  color: white;
  text-align: center;
  text-shadow: 1px 1px 1px rgba(0, 50, 100, 0.7);
  position: relative;
}
.header h1 {
  margin-top: 1.5%;
}
.header h4 {
  font-size: 1.3em;
  margin: 0 auto;
  line-height: 1.8em;
  font-weight: bold;
}
h4.header-main-heading {
  margin-bottom: 1.5%;
  margin-top: 1.5%;
  max-width: 90%;
}
.header img { align-self: center; max-height: 250px;}
.logos-container {
  background-color: #fff;
  width: 100%;
  position: absolute;
  padding: 20px 0;
  bottom: 0;
  display: flex;
  justify-content: space-around;
  left: 0;
}
.logos-container img {
  max-width: 100%;
  height: auto;
}
/* FANCY BORDER */
.fancy-border .colorful {
  height: 15px;
}
.colorful-1 {
  background-color: #e25858;
}
.colorful-2 {
  background-color: #d54545;
}
.colorful-3 {
  background-color: #c33736;
}
/* SECTION ONE */
.desktop-hidden { margin: 0 auto;}
.desktop-show {margin: 0 auto;}
.section-one {
  color: #808080;
  text-align: center;
  border-bottom: 10px solid #c33736;
  padding: 100px 0;
}
.section-one h2 {
  margin-bottom: 20px;
}
.section-one h4 {
  margin-bottom: 20px;
  font-size: 1.2em;
}
.section-one p {
  margin-bottom: 30px;
  font-size: 1.2em;
}
.reiter-color {
    color: #d84848;
}
.section-button {
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  display: inline-block;
  font-size: 2em;
}
.section-button:hover {
  color: #fff;
}
.reiter-button {
  background-color: #d84848;
}
/* SECTION TWO */
.section-two {
  color: #808080;
  text-align: center;
  padding: 100px 0;
}
.section-two h2 {
  margin-bottom: 20px;
}
.section-two h4 {
  margin-bottom: 20px;
  font-size: 1.2em;
}
.section-two p {
  margin-bottom: 30px;
  font-size: 1.2em;
}
.inter-color {
  color: #027ec8;
}
.inter-button {
  background-color: #007ec8;
}
.side-image, footer img {
  width: 100%;
  height: auto;
}
footer {
  background-color: #d84848;
  color: #fff;
  padding: 80px 0;
}
.separator { position: relative;}
.vertical-line {
  content: "";
  background-color: #fff;
  position: absolute;
  width: 3px;
  height: 250px;
  top: 20px;
  left: 0;
  display: block;
}
.footer-heading {
  padding-bottom: 20px;
  font-size: 3.1em;
}
footer img {
  max-width: 400px;
  margin-top: 12%;
}
.footer-info {
  background-color: #e35353;
  padding: 10px;
}
.footer-info h3 {
  margin-bottom: 20px;
  margin-top: 10px;
}
.footer-info p {
  padding-bottom: 8px;
}
.footer-info .second-row {
  margin-bottom: 58px;
  font-size: 1.3em;
}
 .contact-info {
   font-size: 1.2em;
 }
.voivodeship {
  padding: 15px;
}
.voivodeship p {
  /*padding: 2px 0;*/
}
@media only screen and (min-width: 1200px) {
  h4.header-main-heading {
    max-width: 74%;
  }
}
@media only screen and (min-width: 1000px) {
  .header h1 {
    font-size: 56px;
  }
}
@media only screen and (max-width: 1200px) {
  h4.header-main-heading{
    font-size: 18px;
    line-height: 1.6em;
  }
}
@media only screen and (max-width: 1000px) {
  footer {
    text-align: center;
  }
  .separator {
    padding: 20px;
  }
  .vertical-line {
    width: 100%;
    height: 3px;
    margin: 0 auto;
  }
  h4.header-main-heading, h4.bottom-heading{
    font-size: 16px;
    line-height: 1.4em;
  }
}
@media only screen and (max-width: 600px) {
  .header img { max-height: 200px;}
  .header h1 {
    margin-top: 10px;
    font-size: 22px;
  }
  h4.header-main-heading, h4.bottom-heading{
    font-size: 14px;
    line-height: 1.2em;
  }
  .logos-container {
    -webkit-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
    padding: 0;
  }
  .rtr-logo-header {
    margin-top: 10px;
    margin-bottom: 10px;
  }
}
@media only screen and (max-width: 990px) {
  .desktop-hidden { display: block;}
  .desktop-show {display: none;}

}
@media only screen and (min-width: 990px) {
  .desktop-hidden { display: none;}
  .desktop-show {display: block;}
}