body {
   font-family: 'Open Sans', sans-serif;
   background: #F5F7FA;
   color: #333;
   margin: 0;
 }

 #contenido {
   height: 620px;
   /*background-image: url(/home/img/cap00.webp);*/
   opacity: .95;
   background-repeat: no-repeat;
   background-size: cover;
 }

 header,
 section,
 footer {
   width: 1024px;
   margin-left: auto;
   margin-right: auto;
 }

 .c3 {
   height: 65px;
 }

 header {
   background: #105C97;
   color: white;
   padding: 15px 15px;
   display: flex;
   justify-content: space-between;
   align-items: center;
 }

 nav a {
   color: white;
   margin: 0 10px;
   text-decoration: none;
   font-weight: 600;
 }

 nav {

   margin-left: auto;
 }

 nav a:hover {
   color: #fcb543;
 }

 .cards {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: 20px;
   padding: 30px;
 }

 #titulo {
   color: #fcb543;
   font-size: 17px;
 }

 .card {
   background: rgba(255, 255, 255, 0.616);
   border-radius: 12px;
   padding: 20px;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
   text-align: center;
 }

 .cardk {
   height: 200px;
   background: rgba(255, 255, 255, 0.616);
   border-radius: 12px;
   padding: 20px;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
   text-align: center;
 }

 .cardk h3 {
   margin-bottom: 15px;
   color: #105C97;
 }

 .card h3 {
   margin-bottom: 15px;
   color: #105C97;
 }

 .btn {
   border-radius: 8px;
   border: none;
   cursor: pointer;
   font-weight: bold;
 }

 .btn-primary {
   background: #105C97;
   color: white;
 }

 .btn-primary:hover {
   background: #0c4775;
 }

 .btn-primary-k {
   background: #105C97;
   color: white;
   width: 250px;
 }

 .btn-primary-k:hover {
   background: #0c4775;
 }


 .secondary {

   color: red;

 }

 #good {
   text-align: center;
   color: #fcb543;
   text-shadow: 1px 1px 2px black;
   font-size: 36px;
   font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
 }

 #bad {
   color: red;
   margin: 0 0 0 40px;
   font-size: 36px;
   font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
 }

 #varios {
   text-align: center;
 }

 footer {
   background: #105C97;
   text-align: center;
   padding: 15px;
   font-size: 14px;
   color: white;
   height: 50px;
 }

 #footext {
   float: left;

 }

 .reloj {
   float: right;
 }

 /* Adaptacion a dispositivos de 600 a 1024px */
 @media all and (min-width:600px) and (max-width:1023px) {

   header,
   section,
   footer {
     width: 599px;
   }

   #contenido {
     height: auto;
     background-image: none;

   }

   #botonera_principal {
     height: auto;
   }

   #footext {
     float: left;
   }

   .reloj {
     float: right;
   }
 }

 /* Adaptacion a dispositivos menos de 600px */
 @media all and (max-width: 599px) {

   header,
   section,
   footer {
     width: auto;
     height: auto;
     float: none;
   }

   #contenido {
     height: auto;
     background-image: none;
   }

   #botonera_principal {
     height: auto;
   }

   #footext {
     float: none;
   }

   .reloj {
     float: none;
   }

 }