*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
.hero{
    width: 100%;
    height: 100vh;
    background: #0D1B2A;
background: #b43a67;
background: linear-gradient(90deg, rgba(180, 58, 103, 1) 0%, rgba(253, 29, 29, 1) 50%, rgba(252, 176, 69, 1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
nav{
    width: 100%;
    height: 40px;
    position: absolute;
    top: 0;
    left: 0;
    padding: 20px ;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffffff;
}
nav ul li{
    list-style: none;
    display: inline-block;
    margin-left: 40px;
}
nav ul li a{
    text-decoration: none;
    color: #a52a2a;
    font-size: 20px;
}
.content{
    text-align: center;
}
.content h2{
  text-shadow: 10px 5px 10px black;
    font-size: 100px;
    color: #fff;
    font-weight: 600;
  
}

.content a{
  text-shadow: 10px 5px 10px black;
    text-decoration: none;
    display: inline-block;
    color: #fff;
    font-size: 24px;
    border: 2px solid #fff;
    padding: 14px 70px;
    border-radius: 50px;
    margin-top: 20px;
}

.contentfooter a {
  background-color: #a52a2a;
  text-decoration: none;
  display: inline-block;
  color: rgb(255, 255, 255);
  font-size: 24px;
  border: 2px solid #a52a2a;
  padding: 14px 70px;
  border-radius: 50px;
  margin-top: 20px;
}

.back-video{
    
    position: absolute;
    right: 2;
    left: 0;
    bottom: 0;
    z-index: -1;
}

.back-video2{
    
  position: absolute;
  right: 2;
  left: 0;
  bottom: 0;
  z-index: -1;
}

@media (max-aspect-ratio: 16/9){
  .back-video{
    width: auto;
    height: 100%;
  }
}




* {
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial;
    padding: 10px;
    background: #f1f1f1;
  }
  
  /* Change color on hover */
  .topnav a:hover {
    background-color: #ddd;
    color: rgb(0, 0, 0);
  }
  
  
  /* Add a card effect for articles */
  .card {
    background-color: hsla(0, 0%, 100%, 0.87);
    padding: 20px;
    margin-top: 20px;
  }
  
  /* Clear floats after the columns */
  .row::after {
    content: "";
    display: table;
    clear: both;
  }
  
  
  @media only screen and (max-width: 1030px) {
    /* For desktop: */
    .content h2 {
      padding-top: 40%;
       font-size:200%;
    }
    .content a {
      width: 100%;
      height: auto;
    }
    iframe {
      width: 100%;
      height: auto;
    }
    nav {
      width: 100%;
      height: auto;
      padding: 0;
    }
    nav ul li a {
      font-size: 100%;
    }
    .content{
      padding-top: 0%;
    }
    .hero {
      height: 100%;
      padding-bottom: 30%;
    }
    .leftcolumn {   
      float: left;
      width: 75%;
      background: rgba(34, 139, 34, 0);
    }
    .rightcolumn {
      float: left;
      width: 25%;
      background:none;
      padding-left: 20px;
    }
    .leftcolumnrespiratia {
      float: left;
      width: 25%;
    }
    .rightcolumnrespiratia {
      float: left;
      width: 75%;
      padding-left: 20px;
    }
    .centercolumnprograma {
      float: left;
        width: 85%;
        padding-left: 220px;
    }
    
  }
  

  @media only screen and (max-width: 1500px){
    
    .leftcolumn {   
      float: left;
      width: 75%;
      background: rgba(34, 139, 34, 0);
    }
    .rightcolumn {
      float: left;
      width: 25%;
      background:none;
      padding-left: 20px;
    }
    .leftcolumnrespiratia {
      float: left;
      width: 25%;
    }
    .rightcolumnrespiratia {
      float: left;
      width: 75%;
      padding-left: 20px;
    }
    .centercolumnprograma {
      float: left;
        width: 85%;
        padding-left: 220px;
    }
  }
  

  

  @media only screen and (max-width:500px) {
    /* For mobile phones: */
    .row {
      display: flex;
    flex-direction: column;
    }
    .leftcolumnrespiratia {
      float: left;
      width: 100%;
      
    }
    .rightcolumnrespiratia {
      float: left;
      width: 100%;
      padding-left: 1px;
    }
    .leftcolumn {
      width: 100%;
    }
    .rightcolumn{
      float: left;
    width: 100%;
    background:none;
    padding-left: 1px;

    }
    .back-video{
      padding-top: 28%;
    }
    .centercolumnprograma {
      padding-top: 35%;
      padding-left: 1px;
      width: 100%;
    }
    nav {
      width: 100%;
      height: auto;
      padding: 0;
    }
    nav ul li a {
      font-size: 100%;
    }
    .content{
      padding-top: 0%;
    }
    .content h2 {
      padding-top: 40%;
       font-size: 150%;
    }
    .content a {
      width: 100%;
      height: auto;
    }
    iframe {
      width: 100%;
      height: auto;
    }
    .hero{
      height: 30% ;
      padding-bottom: 10%;
    }
    
    h1{
       font-size: 90%;
    }
    h2{
      font-size: 90%;
    }
    
  }

  

  body {
    background: #b43a67;
background: linear-gradient(90deg, rgba(180, 58, 103, 1) 0%, rgba(253, 29, 29, 1) 50%, rgba(252, 176, 69, 1) 100%);
  }
.row{
  background-color: #ffffff00;
}
/* Create two unequal columns that floats next to each other */
  /* Left column */
  
  .card10 {
    float: left;
    width: 75%;
    background-color: hsla(0, 0%, 100%, 0.87);
    padding: 20px;
    margin-top: 20px;
  }
  .card11 {
    float: left;
    width: 25%;
    background-color: hsla(0, 0%, 100%, 0.87);
    padding: 20px;
    margin-top: 20px;
  }
  .leftcentercolumn {
    float: left;
    width: 25%;
    
    padding-left: 20px;
  }
  .rightcentercolumn {
    float: left;
    width: 25%;
    
    padding-left: 20px;
  }
  /* Right column */
  
  
  
  .rightcolumndigestia {
    float: left;
    width: 25%;
    padding-left: 20px;
  }
  .centercolumn {
    float: left;
    width: 100%;
    padding-left: 5px;
  }
  .buton {
    
    background-color: #a52a2a;
    text-decoration: none;
    display: inline-block;
    color: rgb(255, 255, 255);
    font-size: 24px;
    border: 2px solid #a52a2a;
    padding: 14px 70px;
    border-radius: 50px;
    margin-top: 20px;
  }


.centercolumnprograma1 { 
  float: left;
    width: 40%;
    padding-left: 220px;

}
.centercolumnprograma2 { 
  float: left;
    width: 250px;
    padding-left: 10px;

}
.card2 {
  background-color: hsla(0, 0%, 100%, 0.87);
  width: 250px;
}

footer {
  text-align: center;
}
  
.my-flag-icon {
  
  border-radius: 100%;
  border: none;
  margin: 2px;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .08);
}



.centercolumnprograma .card {
    font-family: Arial, sans-serif;
    color: #a52a2a;
    font-size: 18px;
    line-height: 1.2;
}


.centercolumnprograma ul {
    list-style: none;
    padding-left: 0;
    margin-top: 5px;
    margin-bottom: 20px;
}


.centercolumnprograma ul li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 6px;
}


.centercolumnprograma ul li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: #a52a2a;
    font-weight: bold;
}