*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif, Arial, Helvetica;
    text-decoration: none;
}

header{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    position: absolute;
}


/*  Header  Superior*/
.header__superior{
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
}

.logo img{
    width: 300px;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
}

.texto_superior{
    width: 400px;
    display: flex;
    align-items: center;
    margin: auto;    
}

.texto_superior h2{
    display: flex;
    align-items: center;
    font-size: 26px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: normal;
    font-style: italic;
    text-shadow: 0px 0px 10px rgb(179, 101, 101);
    color: #dd0d17;
}


/*  Barra Menu  */
.container__menu{
    width: 100%;
    height: 70px;
    background: #023877;
    padding: 0px 20px;
}

.menu{
    max-width: 1200px;
    margin: auto;
    height: 100%;
}

nav{
    height: 100%;
}

nav > ul{
    height: 100%; 
    display: flex;   
}

nav  ul  li{
    height: 100%;
    list-style: none;
    position: relative;
}

nav > ul > li:first-child > a{
    background-image: url(../imagenes/casa.png);
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: center center;
    padding: 20px 40px;
}

nav > ul > li:first-child:hover > a{
    background-image: url(../imagenes/casa.png);
    background-size: 35px;
    background-repeat: no-repeat;
    background-position: center center;
}

nav > ul > li > a{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 30px;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
    transition: all 300ms ease;
}

nav > ul > li > a:hover{
    transform: scale(1.1);
    background: #0074C7;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
}

#selected{
    transform: scale(1.1);
    background-color: #0074C7;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);    
}


/*  Sub Menu*/
nav ul li ul{
    width: 220px;
    display: flex;
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 90px;
    left: -5px;
    padding: 14px 0px;
    visibility: hidden;
    opacity: 0;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);
    z-index: 10;
}

nav ul li:hover ul{
    visibility: visible;
    opacity: 1;
    top: 70px;
}

nav ul li ul::before{
    content: '';
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 12px solid white;
    position: absolute;
    top: -12px;
    left: 20px;
}

nav ul li ul li a{
    display: block;
    color: #0099E9;
    padding: 6px;
    padding-left: 14px;
    margin-top: 10px;
    font-size: 14px;
    text-transform: uppercase;
    transition: all 300ms ease;
}

nav ul li ul li a:hover{
    background: #0074C7;
    color: #fff;
    transform: scale(1.1);
    padding-left: 30px;
    font-size: 14px;
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5);           /*  Sombra  */
}

main{
    background: #f0f0f0;
    padding: 40px 20px;
    margin-top: 194px;
}

/* article{
    max-width: 1200px;
    margin: 20px auto;
    padding: 40px;
    background: #fff;
} */

/* article p{
    margin-top: 20px;
    font-size: 18px;
    font-weight: 300;
} */

.container__card{
    max-width: 1200px;
    margin: auto;
    margin-top: 50px;
    perspective: 1000px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.card__father{
    margin: 20px;
    perspective: 1000px;
    -webkit-box-reflect: below 8px linear-gradient(transparent, transparent, rgba(0,0,0,0.1));         /* Derecha: right */   /* Reflejo */
}

.card__father:hover .card{
    transform: rotateY(180deg);
}

.card{
    width: 350px;
    height: 400px;
    position: relative;
    transform-style: preserve-3d;
    transition: all 600ms;
}

.card__front{
    background-size: cover;
    background-position: center;
}

.card__front,
.card__back{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    backface-visibility: hidden;
    transform-style: preserve-3d;
    border-radius: 20px;
}

.card__back{
    transform: rotateY(180deg);
    background: white;
}

.body__card_front{
    width: 100%;
    height: 100%;
    text-align: center;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFF;
    transform: translateZ(60px);
}

.body__card_front h1{
    text-shadow: 10px 15px 20px rgb(8, 8, 8);
}

.bg{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.4);
    border-radius: 20px;
}

.body__card_back{
    padding: 40px;
    text-align: center;
    transform: translateZ(60px);
}

.body__card_back p{
    margin-top: 30px;
    font-size: 18px;
}

.body__card_back input{
    padding: 10px 40px;
    margin-top: 30px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    color: white;
    background: #58B0F6;
    box-shadow: 1px 1px 30px -5px #58B0F6;
    border-radius: 10px;
    transition: box-shadow 600ms;
}

.body__card_back input:hover{
    box-shadow: 1px 1px 30px 0px #449de6;
}



           /* ---------    footer     --------- */

footer{
    width: 100%;
    padding: 10px 0px;
    background-color: #b9e2d8;
    background-size: cover;
}

.container__footer{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: auto;
    margin-top: 10px;
}

.box__footer{
    display: flex;
    flex-direction: column;
    padding: 40px;
}

.box__footer .logo img{
    width: 150px;
}

.box__footer .terms{
    max-width: 350px;
    margin-top: 20px;
    font-weight: 500;
    color: #7a7a7a;
    font-size: 18px;
}

.box__footer .terms p{
    text-align: justify;
}

.box__footer h2{
    margin-bottom: 10px;
    color: #343434;
    font-weight: 700;
}

.box__footer a{
    margin-top: 10px;
    color: #7a7a7a;
    font-weight: 500;
}

.box__footer a .fab{
    margin: 0 10px;
}

.box__footer a:hover{
    opacity: 0.8;
}

.box__footer a img{
    width: 20px;
    *margin-right: 10px;
}

.box__copyright{
    max-width: 1200px;
    margin: auto;
    text-align: center;
    padding: 0px 80px;
}

.box__copyright p{
    margin-top: 20px;
    color: #7a7a7a;
}

.box__copyright hr{
    border: none;
    height: 1px;
    background-color: #7a7a7a;
}




/* --------------   CONTENEDOR   PAGINA EN CONSTRUCION   ----------------- */

.contenedor-construcion{
    width: 100%;
    height: 45vh;    
    background-color: rgb(166, 194, 194);
}

.imagen{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px 0px 20px 0px;
}

.imagen h2{
    padding: 15px;
    font-size: 30px;
    color: black;
}




/*  Elementos Responsivos  --------------------  */

.icon__menu{
    font-size: 26px;
    color: white;
    cursor: pointer;
    width: 26px;
    height: 100%;
    *display: flex;
    display: none;
    align-items: center;
}

#label__check{
    width: 26px;
    height: 100%;
    display: none;
}

#check__menu{
    display: none;
}

@media screen and (max-width: 720px) {
    
    .search input{
        display: none;
    }

    .header__superior{
        padding: 10px;
    }

    .logo img{
        width: 200px;
    }

    nav > ul{
        flex-direction: column;
        background-color: #023877;
        position: fixed;
        left: 0;
        top: 158px;
        width: 100%;
        height: 0px;
        transition: all 300ms ease;
        z-index: 100;
        opacity: 0;
        visibility: hidden;
    }

    nav > ul > li > a:hover{
        transform: scale(1);
    }

    nav ul li ul{
        left: 90px;
    }

    nav > ul > li:hover ul{
        top: 50px;
    }

    nav > ul > li:first-child a{
        background-position: 20px;
    }

    #selected{
        transform: scale(1);
    }

    #label__check{
        display: block;
    }

    .icon__menu{
        display: flex;
    }

    #check__menu:checked ~ nav > ul{
        height: 300px;
        visibility: visible;
        opacity: 1;
    }

    main{
        margin-top: 158px;
    }
}