.galeria{
    display: flex;
    flex-wrap: wrap;
    padding: 10px 20px;
}

.columna{
    flex: 20%;
    max-width: 100%;
    padding: 0 4px;
}

.columna img{
    margin-top: 8px;
    vertical-align: middle;
    width: 100%;
    filter: grayscale(100%);
    transition: all .3s ease;
}


.columna img:hover{
    cursor: pointer;
    filter: grayscale(0%);
    box-shadow: 0 0 10px rgba(0,0,0, .5);
    transform: scale(1.1);
}

.overlay2{
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, .5);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all .7s ease;
    visibility: hidden;
    opacity: 0;
}

.overlay2 .slideshow{
    width: 90%;
    height: 90%;
    background-color: rgba(255, 255, 255, .9);
    color: #000;
    position: relative;
    display: flex;
    justify-content: center;
}

.slideshow img{
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.btn_cerrar{
    position: absolute;
    top: -15px;
    right: -15px;
    font-size: 35px;
    background-color: rgba(0,0,0, .7);
    color: #fff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    transition: all ,2s ease;
}

.btn_cerrar:hover{
    transform: scale(1.2);
    cursor: pointer;
}

.botones{
    width: 70px;
    height: 70px;
    border-radius: 50%;
    color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 45px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: rgb(240, 106, 45);
}

.botones:hover > i{
    transform: scale(1.1);
    transition: all .2s ease;
}

.atras{
    left: 20px;
}

.adelante{
    right: 20px;
}

.mdi{
    pointer-events: none;
}

@media screen and (max-width: 800px){
    .columna{
        flex: 50%;
        max-width: 50%;
    }
    .responsivo{
        flex: 50%;
        max-width: 50%;
    }

    .hero-wrap .hero-wrap-2 .overlay{
        flex: 50%;
        max-width: 50%;
    }

    .botones{
        font-size: 55px;
    }
    .atras{
        left: 5px;
    }
    .adelante{
        right: 5px;
    }
    .slideshow img{
        width: 98%;
    }
}

@media screen and (max-width: 600px) {
    .columna{
        flex: 100%;
        max-width: 100%;
    }
    .responsivo{
        flex: 100%;
        max-width: 100%;
    }

    .hero-wrap .hero-wrap-2 .overlay{
        flex: 100%;
        max-width: 100%;
    }
}


*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Sans-Serif;
}

body{
    background: #f0f0f0
}

.contener{
    width: 100%;
    max-width: 2000px;
    margin: auto;
    margin-top: 100px;
}

.lbl-menu{
    background: #234;
}

.lbl-menu label{
    display: inline-block;
    padding: 20px;
    color: #fff;
    cursor: pointer;
    transition: all 400ms ease;
}

.lbl-menu label:hover{
    background: #28435d;
}

.contenido{
    position: relative;
}

.contenido div{
    position: absolute;
    line-height: 1.8;
    transition: all 600ms ease;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.90);
    padding: 30px;
    background: #fff;
    padding-bottom: 40px;
}

#radio1,#radio2,#radio3,#radio4,#radio5,#radio6{
    display: none;
}

#radio1:checked ~ .tab1,
#radio2:checked ~ .tab2,
#radio3:checked ~ .tab3,
#radio4:checked ~ .tab4,
#radio5:checked ~ .tab5,
#radio6:checked ~ .tab6{
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.contenido div:after{
    position: absolute;
    content: "";
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid transparent;
    border-bottom: 10px solid #fff;
    bottom: 100%;
    left: 28px;
}

.contenido .tab2:after{
    left: 222px;
}

.contenido .tab3:after{
    left: 410px;
}

.contenido .tab4:after{
    left: 122px;
}
.contenido .tab5:after{
    left: 122px;
}
.contenido .tab6:after{
    left: 122px;
}