/* CSS is how you can add style to your website, such as colors, fonts, and positioning of your
   HTML content. To learn how to do something, just try searching Google for questions like
   "how to change link color." */

body {
  background-image: url('https://kookniee.neocities.org/cemetery.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  display: flex;
  justify-content: center;
  padding: 40px 20px;
}

.seccion-columnas {
  display: flex;
  gap: 20px;
  max-width: 950px;
  width: 100%;
  margin-top: 30px;
}

.bandeja-dark {
  background-color: rgba(30, 20, 25, 0.85);
  border:2px solid #000000;
  box-shadow: 5px 5px 0px #333333;
  padding: 20px;
  color: #ffffff;
  font-family: 'courier new', courier, monospace;
}

.columna-perfil {
  width: 35%;
}


.columna-principal {
width: 65%;
position: relative; 
}

.esquina-superior {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 999;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}
  
  @keyframes levitar {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}
 .animacion-fija {
   animation: levitar 3s ease-in-out infinite;
   display: inline-block;
}

 .separador-horizontal {
border-top: 2px dashed #ffffff;
margin-top: 30px;
margin-bottom: 20px;
padding-top: 15px;
width: 95% ;
display: block ;
}

 .ventana-superior { 
   position: absolute;
   top: 20px;
   left: 50%;
   transform: translateX(-50%);
   width: 90%;
   max-width: 950px;
   height: 220px;
   
   background-image: url(https://kookniee.neocities.org/edwardscissorhands.jpeg);
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   
   border: 2px dashed #ffffff;
   background-color: rgba(0, 0, 0, 0.5);
   box-sizing: border-box;
   z-index: 9999;
}

  .seccion-columnas {
    margin-top: 260px;
}