*{
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body{
    background: #f0f2f1;
    font-family: 'Open Sans', sans-serif;
}

a{
    text-decoration: none;
}


.container{
    max-width: 1200px;
    margin: 50px auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.container_card{
    margin: 20px;
}

.container_card a{
    display: inline-block;
}

.container_card:hover figure{
    -webkit-transform: perspective(600px) rotateY(180deg);
    -ms-transform: perspective(600px) rotateY(180deg);
    -o-transform: perspective(600px) rotateY(180deg);
    transform: perspective(600px) rotateY(180deg);


    -webkit-box-shadow: 0px 2px 10px 2px rgba(0,0,0,0.25);
    -moz-box-shadow: 0px 2px 10px 2px rgba(0,0,0,0.25);
    box-shadow: 0px 2px 10px 2px rgba(0,0,0,0.25);
}

figure{
    width: 300px;
    height: 350px;
    position: relative;
    transition: all ease .5s;
    transform-style: preserve-3d;
    transform: perspective(600px) rotateY(0deg);
}

figure .front,
figure .back{
    width: 100%;
    height: 100%;
    border-radius: 5px;
    transition: all ease .5s;
}

figure .front{
    display: block;
}

figure .back{
    position: absolute;
    top: 0;
    padding: 20px;
    color: #fff;
    transform: perspective(600px) rotateY(180deg);
    backface-visibility: hidden;
    overflow: auto;
}


.container_card:nth-child(1) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8,93,163,0.4) 0%, rgba(8,93,163,0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8,93,163,0.4) 0%, rgba(8,93,163,0.4) 100%);
    background: -o-linear-gradient(top, rgba(8,93,163,0.4) 0%, rgba(8,93,163,0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8,93,163,0.4) 0%, rgba(8,93,163,0.4) 100%);
    background: linear-gradient(to bottom, rgba(8,93,163,0.4) 0%, rgba(8,93,163,0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(2) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(3) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(4) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(5) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(6) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(7) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(8) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(9) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(10) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(11) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

.container_card:nth-child(12) figure .back{
    background: rgba(8, 93, 163, 0.4);
    background: -moz-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(8,93,163,0.4)), color-stop(100%, rgba(8,93,163,0.4)));
    background: -webkit-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -o-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: -ms-linear-gradient(top, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    background: linear-gradient(to bottom, rgba(8, 93, 163, 0.4) 0%, rgba(8, 93, 163, 0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#279EFF', endColorstr='#279EFF', GradientType=0 );
}

figure .back .titulo{
    color: #fff;
    font-weight: normal;
    margin-bottom: 20px;
    font-family: 'Roboto' sans-serif;
    font-size: 24px;
}

figure .back hr{
    height: 2px;
    background: #fff;
    border: none;
    margin-bottom: 20px;
    opacity: .5;
}

figure .back p{
    font-family: 'Open Sans', sans-serif;
    line-height-step: 22px;
    font-size: 14;
}

#menu_desplegable {
    position: absolute; /* Establece la posición absoluta para que el menú se pueda superponer */

    z-index: 999; /* Asegura que el menú esté en la parte superior */
}

.container {
    position: relative; /* Establece la posición relativa en el contenedor principal */
    text-align: center;
    margin-top: 20px;
}
/*Resposivite min-width*/
@media screen and (max-width: 700px) {
    .container{
        max-width: 900px;
        margin: 50px auto;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
/* Estilos para pantallas grandes (desktops) */
@media (min-width: 1200px) {
    .container{
        max-width: 900px;
        margin: 50px auto;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    /* Tus estilos aquí */
}

/* Estilos para tablets y pantallas medianas */
@media (max-width: 1199px) {
    .container{
        max-width: 900px;
        margin: 50px auto;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    /* Tus estilos aquí */
}

/* Estilos para smartphones y pantallas pequeñas */
@media (max-width: 767px) {
    .container{
        max-width: 900px;
        margin: 50px auto;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    /* Tus estilos aquí */
    }
}
}
}
}