:root{
    --fondo--blanco:rgba(255,255,255,0.3);
}

.contenedorPrincipal{

    background: rgb(27,49,68); /*fallback for old browsers  */
    background: -moz-linear-gradient(190deg, rgba(27,49,68,1) 0%, rgba(31,160,167,1) 23%, rgba(9,23,91,1) 75%);
    background: -webkit-linear-gradient(190deg, rgba(27,49,68,1) 0%, rgba(31,160,167,1) 23%, rgba(9,23,91,1) 75%);
    background: linear-gradient(190deg, rgba(27,49,68,1) 0%, rgba(31,160,167,1) 23%, rgba(9,23,91,1) 75%);
    background: -o-linear-gradient(190deg, rgba(27,49,68,1) 0%, rgba(31,160,167,1) 23%, rgba(9,23,91,1) 75%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#1b3144",endColorstr="#09175b",GradientType=1);
    background-repeat: no-repeat;
    height:100vh;
    overflow: hidden; 
}
nav.navbar ul.nav li {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-style: inherit;
}


/* cambiar el color de fondo a la barra */

nav.navbar {
    /* background-color: rgb(200, 200, 200); */
    background-color: var(--fondo--blanco);
    backdrop-filter: blur(20px);
    z-index: 1;
}

h6 {
    text-transform: uppercase;
    color: rgb(184, 181, 181);
}

.error {
    color: rgb(255, 255, 255);
}

input.error {
    color: #555 !important;
}

select.error {
    color: #555 !important;
}

textarea:focus,
input:focus,
input[type]:focus {
    border-color: rgb(0, 174, 255);
    box-shadow: 0 1px 1px rgba(229, 103, 23, 0.075)inset, 0 0 8px rgba(0, 174, 255, 0.6);
    outline: 0 none;
}

select:focus {
    border-color: rgb(0, 174, 255) !important;
    box-shadow: 0 1px 1px rgba(229, 103, 23, 0.075)inset, 0 0 8px rgba(0, 174, 255, 0.6) !important;
    outline: 0 none !important;
}

#carouselExampleIndicators{
 margin-top: -2px;
 padding-bottom: auto;
}
/* .carousel-inner{
 border: 4px solid white;
} */

.carousel-item {
    height: 75vh;
    min-height: 15rem;
    background: no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
  }
  .text-muted{
      color: black;
      
  }

  @media only screen and (min-height:740px){
    .carousel-item .d-block{
        height: auto;
    }
    footer .container{
      margin-top: 35px;  
    }
  }
 @media only screen and (max-width:991px){
    .contenedorPrincipal{
        overflow: auto;
    }
    ul.navbar-nav{
        text-align: center;
    }
  }