body{
  height: 160rem;
  margin: auto;
}

.wrapper{
  display: grid;
  grid-template-areas:
        "main-header"
        "iframe-container"
        "main-footer ";
  height: 100%;
  grid-template-columns: unset;
  grid-template-rows: auto 1fr auto;
}

.main-header {
  background-position: center top+30%;
  background-repeat: no-repeat;
  background-size: cover;
  height: 25rem;
  background-image: url("../img/header_img.jpg");
}

.header-links:hover {
  color: black;
}

.header-nav {
  background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.4) 25%, rgba(255,255,255,0.1) 100%);
}

#ride2go-header-logo {
  height: 4rem;
  float: left;
  margin: 0.5rem;
}

#ride2go-header-logo img{
  height: 3.5rem;
}


#fahrgemeinschaft-header-logo {
  height: 4rem;
  float: left;
  margin: 0.5rem;
}

#fahrgemeinschaft-header-logo img {
  height: 4rem;
}

#ride2go-logo-footer {
  width: 7rem;
}

#footer-fg-logo {
  height: 3.5rem;
}

#footer-logos {
  align-items: center;
}

.header-nav a {
  color: black;
}


#iframe-container {
  position: relative;
  height: 100%;
  grid-area: iframe-container;
}

#resp-iframe {
  width: 100%;
  height: 100%;
  border: 0;
}


#static_content{
  grid-area: iframe-container;
  width: 70%;
  margin: 0 auto;
}

#static_content section{
  margin-top: 1.5rem;
}

#static_content div{
  margin-top: 1rem;
}

#static_content img{
  width: 100%;
}
#static_content li{
  list-style-type: disc;
  margin-left: 2rem;
}

#static_content a{
  text-decoration: underline;
  color: darkblue;
}

#kontakt-btn-section{
  margin-bottom: 2rem;
}


#kontakt-btn {
  background-color: #ffdd4c;
  width: max-content;
  padding: 1rem;
  border-radius: 3px;
  font-weight: bold;
  margin-bottom: 3rem;
  text-decoration: none;
  color: black;
}

a#kontakt-btn{
  text-decoration: none;
  color: black;
}


@media (min-width: 320px) and (max-width: 340px) {
  #iframe-container {
    min-height: 185rem;
  }
}

@media (min-width: 341px) and (max-width: 365px) {
  #iframe-container {
    min-height: 175rem;
  }
}

@media (min-width: 366px) and (max-width: 400px) {
  #iframe-container {
    min-height: 155rem;
  }
}

@media (min-width: 401px) and (max-width: 465px) {
  #iframe-container {
    min-height: 145rem;
  }
}

@media (min-width: 466px) and (max-width: 515px) {
  #iframe-container {
    min-height: 135rem;
  }
}

@media (min-width: 516px) and (max-width: 700px) {
  #iframe-container {
    min-height: 125rem;
  }
}

@media (min-width: 701px) and (max-width: 900px) {
  #iframe-container {
    min-height: 115rem;
  }
}

@media (max-width: 900px) {

  .header-nav, .header-nav .menu {
    background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.7) 50%, rgba(255,255,255,0.1) 100%);
  }

  .header-nav ul {
    background-color: unset;
  }

  .main-header {
    height: 100%;
  }

  #ride2go-header-logo img {
    height: 3rem;
    margin-top: 0.5rem;
  }

  #fahrgemeinschaft-header-logo img {
    height: 3rem;
    margin-top: 0.5rem;
  }


}