* {
  box-sizing: border-box;
  letter-spacing: 1.5px;
}
#aktualni {
  background-color: rgb(197, 148, 48);
}

body {
    font-family: 'Franklin Gothic Medium', 'Arial Narrow';
    background-color: black;
    padding: 10px;
}

li, p {
  color: white;
}

.navigace {
  list-style-type: none;
  margin: 0;
  margin-bottom: 20px;
  padding: 0;
  overflow: hidden;
  background-color: rgb(56, 53, 53);
  display: block;
  text-align: center;
  border-style: solid;
  border-color: white;
}

.odkaz {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  float: left;
 
}
  
.odkaz:hover {
    background-color: rgb(197, 148, 48);
    color: black;
  }

.nadpis {
    background-color: rgb(124, 7, 7);
    text-align: center;
    margin: auto;
    width: 100%;
    color: white;
    border-style: solid;
    border-bottom: 0;
  }

  h2 {
    color: rgb(217, 156, 33);
  }

  h4 {
    color: rgb(197, 148, 48);
  }

   h1 {
    color: white;
    text-align: left;
  }

  h2 .index {
    color: rgb(197, 148, 48);
    text-align: left;
  }
 
  #index {
    margin: 10% 0 0 10%;
  }

  .flex {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  #index-box {
    width: 50%;
    height: 400%;
    display: inline-block;
    padding: 20px;
    background-image: url(images/gold-background.jpg);
    background-repeat: no-repeat;
    border-radius: 8px;
  }
  .index-box {
    background-color: rgb(0, 0, 0, 0.8);
    padding: 10px;
    border-radius: 8px;
  }
  .w-200 {
    width: 20%;
    text-align: center;
    margin: 5% auto 10% auto ;
    background-color: rgb(0, 0, 0, 0.8);
    border-radius: 8px;
  }

  .header {
    padding: 10px;
    text-align: center;
    color: white;
    border-radius: 8px;
  }
  
  .header h1 {
    font-size: 30px;
  }
  
  .leftcolumn {   
    float: left;
    width: 75%;
    padding-right: 10px                                                                                                                                                                    ;
  }
  
  .rightcolumn {
    float: left;
    width: 25%;
  }
  .card {
    background-color: rgb(69, 66, 66);
    padding: 20px;
    margin-top: 20px;
    color: black;
    border-style: solid;
    border-radius: 8px;
    border-color: white;
  }
  #zajimavosti {
    background: rgb(124, 7, 7);
    background: linear-gradient(200deg, rgb(124, 7, 7) 0%, rgba(0,0,0,1) 51%);
  }
  .stred {
    text-align: center;
  }
  .w-280 {
    width: 50%;
    text-align: center;
    padding-bottom: 10px;
    margin: 0 10% 0 10%;
  }
  .w-max {
    width: 100%;
    text-align: center;
    padding-bottom: 10px;
  }
  .w-middle {
    width: 70%;
    padding-bottom: 10px;
  }
 
  
  @media screen and (max-width: 1000px) {
    .leftcolumn, .rightcolumn {   
      width: 100%;
    }
    
  }

  @media screen and (max-width: 900px) {
    #index-box {   
      margin: 0;
      width: fit-content;
      height: fit-content;
    }
  }