*{
    margin:0px;
    padding:0px;
    font-family: 'Roboto', 'Sans-serif';
}
body{
    background-color: #142e3a;
    background-size: cover;
    background-attachment: fixed!important;
    background-repeat: no-repeat;
    background-position: left;
}
body, main{
    height: 100%;
    position: absolute;
    top:0px;
    bottom:0px;
    left:0px;
    right:0px;
}
main{
    /*z-index: 1;*/
}
.titulo, .descripcion{
    color: #fff;
    text-shadow:  1px 1px 0px #444, 5px 10px 40px rgba(0,0,0,0.3);
}
.titulo{
    font-size: 60px;
    text-align: left;
    margin-bottom: 20px;
}
.icono-principal-app{
    max-width: 64px;
}
.descripcion{
    font-size: 30px;
    text-align: left;
    line-height: 44px;
    margin-bottom: 30px;
}
.contenedor-datos{
    position: relative;
    top:120px;
    background-color: rgba(100, 100, 100, 0.2);
    border-radius: 10px;
    padding-left: 10px;
}
.contenedor-botones > *{
    float:right;
    margin-top: 10px;
}
header{
    z-index: 10;
    position: absolute;
    width: 100%;
}
.navbar{
    border-radius: 0px;
    /*background: rgba(25, 118, 210, 0.5);*/
    background: rgba(0,0,0,0.7);
    border:none;
}
.navbar-default .navbar-collapse{
    border: none;
}
.navbar a{
    color: #bbb!important;
    text-transform: uppercase;
    transition: all 0.2s;
}
.navbar a:hover{
    color:#fff;
    background:  rgba(0,0,0,0.2)!important;
}
footer{
    position: absolute;
    bottom: 0px;
    left:50%;
    transform: translateX(-50%);
    padding: 10px 30px;
    color: #fff;
    /*text-shadow: 1px 1px 0px #2196F3;*/
    font-size: 20px;
    opacity: 0.8;   
}
footer a, footer a:hover, footer a:active{
    color: inherit;
    text-decoration: none;
}
@media (min-width: 768px) {
    #contenedor{
        position: absolute;
        left:50%;
        top:50%;
        transform: translate(-50%,-50%);
    }
}
@media (max-width: 767px) {
    #contenedor{
        margin-top: 70px;
    }
}
/* md */
@media (min-width: 992px) and (max-width: 1200px){
    .contenedor-datos{
        top:160px;
    }
    .titulo{
        font-size: 50px;
    }
    .descripcion{
        font-size: 24px;
        line-height: 30px;
    }
}
/* sm */
@media (min-width: 769px) and (max-width: 992px){
    .contenedor-datos{
        top:140px;
    }
    .titulo{
        font-size: 44px;
    }
    .descripcion{
        font-size: 22px;
        line-height: 30px;
    }
}
/* xs */
@media (max-width: 767px){
    body{
        background-size: cover!important;
        background-attachment: fixed;
    }
    html{
        min-height: 100%;
    }
    #contenedor{
        width: 75%;
    }
    .contenedor-datos{
        top:0px;
    }
    .titulo{
        font-size: 44px;
    }
    .titulo, .descripcion, .btn-descargar{
        text-align: center;
    }
    .descripcion{
        margin-bottom: 30px;
        font-size: 22px;
        line-height: 30px;
    }
    .contenedor-botones{
        text-align: center;
    }
    .contenedor-botones > *{
        float:none;
    }
    footer{
        width: 80%;
        text-align: center;
    }
}
/* boton */
.btn-descargar{   
    padding: 10px 60px!important;
    font-size: 20px!important;
}
.boton{
    background-color: #2196F3;
    border-radius: 100px;
    border:none;
    padding: 8px 32px;
    color:#fff;
    font-size: 18px;
    transition: all .2s;
    text-shadow: 0px 2px 0px rgba(0,0,0,0.4), 2px 2px 2px rgba(0,0,0,0.2);
    box-shadow: 0px 1px 2px rgba(0,0,0,0.4), inset 0px 1px 1px rgba(255,255,255,0.4);
    border-top:1px solid rgba(0,0,0,0.2);
    border-bottom:1px solid rgba(0,0,0,0.6);
    text-transform: uppercase;
}
.boton:hover{
    cursor: pointer;
    background-color: #38A7FF;
}
.boton:active, .boton:focus{
    outline: none!important;
}
.boton:active{
    background-color: #188FED;
    box-shadow: 0px 1px 1px rgba(0,0,0,0.2), 0px -1px 2px rgba(0,0,0,0.2), inset 0px -1px 1px rgba(255,255,255,0.2), inset 0px 1px 2px rgba(0,0,0,0.2);
    border-bottom:1px solid rgba(0,0,0,0.2);
    border-top:1px solid rgba(0,0,0,0.4);
    text-shadow: 0px -1px 0px rgba(0,0,0,0.4), 2px -2px 2px rgba(0,0,0,0.2);
}
/* forms */
.form-control{
    border-radius: 0px;
    box-shadow: inset 0px 0px 2px rgba(0,0,0,0.2);
    padding: 10px;
    height: auto;
    color: #777;
    font-size: 16px;
}
.form-group label{
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
    font-weight: 400;
    color: #555;
    text-transform: uppercase;
    font-size: 16px;
}
form textarea{
    resize: vertical;
    max-height: 320px;
}
.modal p{
    margin-top: 5px;
    margin-bottom: 25px;
    font-size: 18px;
    color: #555;
    margin-bottom: 30px;
    font-weight: 400;
    text-align: justify;
}
.modal-footer{
    text-align: center!important;
    padding-top: 0px;
    border-top: 0px;
}
.modal-header{
    color: #fff;
    text-align: center!important;
    text-transform: uppercase;
    background: #2196F3;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
}