@font-face {
  font-family: Gotham;
  src: url(Gotham-Light.otf);
  font-display: swap;
}

body {
  background-color: #2c2c2c;
  color:white;

  font-family: Gotham, sans-serif;

  margin: auto;
  display: flex;
  flex-direction:column;
  justify-content: center; 
}

.header {
  display: flex;
  align-items: flex-start;
  flex-direction: row;
  justify-content: space-between;
  background: linear-gradient(to right, #757575,  #2c2c2c) ;
}


.logo {
  display: none;
}


.caption {
  font-size: 1.75em;
  margin: 5px;  
}

.menu-button {
  margin:5px;
}

.menu {
  display: none;
  width: 100%;  
  height: 100%;  
  background-color: #2c2c2c;
  color:white;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
}

.menu a {
  color:white;
  text-decoration: none;
  padding: 10px;
  /* font-size: 1.2em; */
  margin: 0 5px;
  border-bottom: 1px solid gray;
}

.image-welcome {
  width: 100%;
  margin: 0 0 10px 0;
}


.image-seminar {  
  width: 100%;
  margin: 15px 0;
}

.image-lecturer {
  width: 150px;
  height: auto;
  margin: 20px;
}

.content {
  display: flex;
  flex-direction: column;  
}

.title {
  font-size: 1.5em;  
  align-self: center;
  padding: 20px;
  text-align: center;
}

p {
  text-align: justify;
  line-height: 200%;
  margin: 0 10px;
}

ol {
  text-align: justify;
}

li {
  padding: 10px;
}

.image-sponsor {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  margin-top: 40px;
}

.platinum-link {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.platinum-link a {
  margin: 10px;
}

.link {
  color: #4267B2;
  /* margin:5px; */
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000000;
  color: white;
  padding: 8px;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

.regulation-header {
  background-color: #757575;
  padding: 10px;
  font-size: 1.25em;
}

a.regulation-link {
  text-decoration: underline;
  padding: 20px;
  cursor: pointer;
  color: white;
}
a:visited.regulation-link {
  color: white;
}

.input-group {
  display: flex;
  flex-direction: column;
  padding: 10px;
}

.input-value {
  margin:10px;
  border-radius: 5px;
  line-height: 1.5em;
  font-family: Gotham, sans-serif;
}
.input-value:focus {
  outline: none;    
}

.input-value:invalid {
  border-color: red;
}

.form-submit {
  font-family: Gotham, sans-serif;
  padding:10px;
  border-radius: 5px;
  outline: none;
  margin-left:10px;
}

.event-logo {
  margin-left: auto;
  margin-right: auto;
  width: 80%;
  margin-top: 40px;
  display: block;
}

.event-location {
  text-align-last: center;
  color: white;
  padding: 10px;
}

@media only screen and (min-width: 768px) {

  body {
    background-color: #2c2c2c;
    color:white;

    font-family: Gotham, sans-serif;

    width:1000px;
    margin: auto;
    display: flex;
    flex-direction:column;
    justify-content: center;
    overflow-y: scroll;
  }

  .header {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    background: linear-gradient(to right, #757575,  #2c2c2c) ;
  }

  .logo {
    display: block;
  }

  .logo img {
    width: 150px;
    margin:2px;
  }
  
  .caption {
    display: none;
  }

  .menu-button {
    display: none;
  }


  .menu {
    display: flex;
    background-color: transparent;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  .menu a {
    color:white;
    text-decoration: none;
    padding: 10px;
    /* font-size: 1.2em; */
    margin: 0 5px;
    border-bottom: none;
  }

  .menu a:hover {
    color:white;
    text-decoration: none;
    padding: 10px;
    /* text-decoration: underline; */
    background-color: #8f8f8f;
    border-radius: 5px;  
    margin: 0 5px;
  }

  #selected{
    background-color: #757575;
    border-radius: 5px;
  }

  .content {
    display: flex;
    flex-direction: column;
  }

  .title {
    font-size: 2em;  
    align-self: center;
    padding: 20px;
    text-align: center;
  }

  p {
    text-align: justify;
    line-height: 200%;
    margin: 20px 0 0 0;
  }

  ol {
    text-align: justify;
  }

  li {
    padding: 10px 10px 10px 30px;
  }

  .image-seminar {
    float: right; 
    width: 500px; 
    margin:20px;
  }

  .image-sponsor {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    margin-top: 40px;
  }

  .platinum-link {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
  }

  .link {
    color: #4267B2;
    /* margin:5px; */
  }

  .language-link {
    display: flex;
  }

  .register-dogs {
    display: flex;
    flex-direction: column;    
    margin: 20px 10px;
  }

  .register-entrie {
    display: flex;
    flex-direction: row;    
  }
  
  .register-entrie-header {
    background-color: gray;
    color: white;
    padding: 5px;
  }
  

  .register-entrie-cell {
    display: flex;
    flex-direction: column;
    padding: 5px;
    border: 1px solid gray;
  }

  .lead {
    flex: 1;
  }
}

.lecturer {  
  display: flex;
  flex-direction: row;
  padding-bottom: 20px;
  align-items: flex-start;
}