html 

*{ 
    padding: 0%;
    margin: 0%;
    box-sizing: border-box;
}
.cabeza{
    position: fixed;
    width: 100%;
    z-index: 1;
    top: 0ch;
}
.nav{
    background-color:	#4b3b42;
    display: flex;
    align-items: center;
    height: 9vh;
    padding: 0 5vh;
}
.contenedor-menu1{
    display: flex;
    justify-content: space-around;
    width: 100%;
    
}
.presentacion1{
    background-color: #d9c2ba;
    height: 91vh;
    text-align: center;
    padding-top: 11vh;
} 
.conociendome1{
    padding-top: 11vh;
    background-color: #d9c2ba;
    height: 91vh;
    font-family:'Times New Roman', Times, serif ;
    text-align: center;
}
.vidailliense1{
    padding-top: 11vh;
    background-color: #d9c2ba;
    height: 91vh;
}
.futuro{
    height: 91vh;
    background-color: #d9c2ba;
    padding-top: 11vh;
}
.foto_h{
    display: none;
}
.foto_v{
    display: none;
}
@media (orientation:landscape){
    .foto_h{
        display: block;
    }
}
@media (orientation:portrait){
    .foto_v{
        display:block
    }
}
.contactos{
    padding-top: 11vh;
    background-color: #d9c2ba;
    height: 91vh;
}
/* aca inicia el estilo de los botones */
.btn {
    padding: 1rem 2rem;
    font-weight: 700;
    background: rgb(255, 255, 255);
    color: black;
    border-radius: .5rem;
    border-bottom: #fff0db;
    border-right: #fff0db;
    border-top: 2px solid white;
    border-left: 2px solid white;
    transition-duration: 1s;
    transition-property: border-top, 
       border-left, 
       border-bottom,
       border-right,
       box-shadow;
       
       
    margin-right: 20px;
    justify-content: space-around;
    flex-direction: row;
    align-items: center;  
   }
   
   .btn:hover {
    border-top: 2px solid #fff0db;
    border-left: 2px solid #fff0db;
    border-bottom: 2px solid #faf0e6;
    border-right: 2px solid #faf0e6;
    box-shadow: #4b3b42 5px 5px, #9c8481 10px 10px, #4b3b42 15px 15px;
   }
   /* aca termina el estilo de los botones */
.pie{
    width: 100vw;
    height: 3vh;
    background-color: #fff0db;
    position:  fixed;
    bottom: 0%;
}
.other_name{
    /* Centramos el contenido de la sección y determinamos el color de fondo */
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background-color: #d9c2ba;
}

.light{
    /* Establecemos las características del texto */
    font-size: 10vmax;
    text-align: center;
    color: rgb(0, 238, 255);
    font-weight: bold;
    position: relative;
}

.light::before{
    /* Establecemos una sombra utilizando un pseudoelemento con un texto idéntico superpuesto */
    content: attr(data-text);
    position: absolute;
    font-size: 10vmax;
    text-shadow: 0 0 20px  rgb(0, 238, 255);
    filter: blur(10px) brightness(0);
    /* Determianmos la animación */
    animation: parpadeo 2s linear infinite;
    animation-delay: 1s;
}

@keyframes parpadeo {
    /* Establecemos el paso a paso de la animación que queremos realizar */
    0%{
         filter: blur(5px) brightness(1);
    }
    3%{
         filter: blur(5px) brightness(0);
    }
    6%{
         filter: blur(5px) brightness(0);
    }
    7%{
         filter: blur(5px) brightness(1);
    }
    8%{
         filter: blur(5px) brightness(0);
    }
    9%{
         filter: blur(5px) brightness(1);
    }
    10%{
         filter: blur(5px) brightness(0);
    }
    20%{
         filter: blur(5px) brightness(1);
    }
}
/* aca inicia el estilo de la galeria*/
.container {
    width: 100%;
    display: flex;
    padding: 0 20px;
  }
  
  .slide {
    position: relative;
    cursor: pointer;
    height: 80vh;
    flex: 1;
    margin: 10px;
    border-radius: 20px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transition: .5s
  }
  
  .slide > img {
    width: 100%;
    height: 100%;
  }
  
  .slide > h3 {
    position: absolute;
    color: #fff;
    bottom: 10px;
    left: 10px;
    opacity: 0;
    transition: .5s
    
  }
  
  .slide.active {
    flex: 10;
  }
  
  .slide.active > h3{
    opacity: 1
  }