*,
*::before,
*::after {
    box-sizing: border-box;
}

img {
    display: block;
}

.gallery {
    position: relative;
    z-index: 2;
    padding: 10px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    transition: all .5s ease-in-out;
}

.gallery.pop {
    filter: blur(10px);
}

.gallery figure {
    flex-basis: 33.333%;
    padding: 10px;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
}

.gallery figure img {
    width: 100%;
    border-radius: 10px;
    transition: all .3s ease-in-out;
}

.gallery figure figcaption {
    display: none;
}

.popup {
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.75);
    opacity: 0;
    transition: opacity .5s ease-in-out .2s;
}

.popup.pop {
    opacity: 1;
    transition: opacity .2s ease-in-out 0s;
}

.popup.pop figure {
    margin-top: 0;
    opacity: 1;
}

.popup figure {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transform-origin: 0 0;
    margin-top: 30px;
    opacity: 0;
    animation: poppy 500ms linear both;
}

.popup figure img {
    position: relative;
    z-index: 2;
    border-radius: 15px;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.2), 0 6px 30px rgba(0, 0, 0, 0.4);
}

.popup figure figcaption {
    position: absolute;
    bottom: 50px;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.78));
    z-index: 2;
    width: 100%;
    border-radius: 0 0 15px 15px;
    padding: 100px 20px 20px 20px;
    color: #fff;
    font-family: 'Open Sans', sans-serif;
    font-size: 32px;
}

.popup figure figcaption small {
    font-size: 11px;
    display: block;
    text-transform: uppercase;
    margin-top: 12px;
    text-indent: 3px;
    opacity: .7;
    letter-spacing: 1px;
}

.popup figure .shadow {
    position: relative;
    z-index: 1;
    top: -15px;
    margin: 0 auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    width: 98%;
    height: 50px;
    opacity: .6;
    filter: blur(15px) contrast(2);
}

.popup .close {
    position: absolute;
    z-index: 3;
    top: 10px;
    right: 10px;
    width: 25px;
    height: 25px;
    cursor: pointer;
    background: url(#close);
    border-radius: 25px;
    background: rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
}

.popup .close svg {
    width: 100%;
    height: 100%;
}

@keyframes poppy {
    0% {
        transform: matrix3d(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
    }

    3.4% {
        transform: matrix3d(0.316, 0, 0, 0, 0, 0.407, 0, 0, 0, 0, 1, 0, -94.672, -91.573, 0, 1);
    }

    4.3% {
        transform: matrix3d(0.408, 0, 0, 0, 0, 0.54, 0, 0, 0, 0, 1, 0, -122.527, -121.509, 0, 1);
    }

    4.7% {
        transform: matrix3d(0.45, 0, 0, 0, 0, 0.599, 0, 0, 0, 0, 1, 0, -134.908, -134.843, 0, 1);
    }

    6.81% {
        transform: matrix3d(0.659, 0, 0, 0, 0, 0.893, 0, 0, 0, 0, 1, 0, -197.77, -200.879, 0, 1);
    }

    8.61% {
        transform: matrix3d(0.82, 0, 0, 0, 0, 1.097, 0, 0, 0, 0, 1, 0, -245.972, -246.757, 0, 1);
    }

    9.41% {
        transform: matrix3d(0.883, 0, 0, 0, 0, 1.168, 0, 0, 0, 0, 1, 0, -265.038, -262.804, 0, 1);
    }

    10.21% {
        transform: matrix3d(0.942, 0, 0, 0, 0, 1.226, 0, 0, 0, 0, 1, 0, -282.462, -275.93, 0, 1);
    }

    12.91% {
        transform: matrix3d(1.094, 0, 0, 0, 0, 1.328, 0, 0, 0, 0, 1, 0, -328.332, -298.813, 0, 1);
    }

    13.61% {
        transform: matrix3d(1.123, 0, 0, 0, 0, 1.332, 0, 0, 0, 0, 1, 0, -336.934, -299.783, 0, 1);
    }

    14.11% {
        transform: matrix3d(1.141, 0, 0, 0, 0, 1.331, 0, 0, 0, 0, 1, 0, -342.273, -299.395, 0, 1);
    }

    17.22% {
        transform: matrix3d(1.205, 0, 0, 0, 0, 1.252, 0, 0, 0, 0, 1, 0, -361.606, -281.592, 0, 1);
    }

    17.52% {
        transform: matrix3d(1.208, 0, 0, 0, 0, 1.239, 0, 0, 0, 0, 1, 0, -362.348, -278.88, 0, 1);
    }

    18.72% {
        transform: matrix3d(1.212, 0, 0, 0, 0, 1.187, 0, 0, 0, 0, 1, 0, -363.633, -267.15, 0, 1);
    }

    21.32% {
        transform: matrix3d(1.196, 0, 0, 0, 0, 1.069, 0, 0, 0, 0, 1, 0, -358.864, -240.617, 0, 1);
    }

    24.32% {
        transform: matrix3d(1.151, 0, 0, 0, 0, 0.96, 0, 0, 0, 0, 1, 0, -345.164, -216.073, 0, 1);
    }

    25.23% {
        transform: matrix3d(1.134, 0, 0, 0, 0, 0.938, 0, 0, 0, 0, 1, 0, -340.193, -210.948, 0, 1);
    }

    28.33% {
        transform: matrix3d(1.075, 0, 0, 0, 0, 0.898, 0, 0, 0, 0, 1, 0, -322.647, -202.048, 0, 1);
    }

    29.03% {
        transform: matrix3d(1.063, 0, 0, 0, 0, 0.897, 0, 0, 0, 0, 1, 0, -318.884, -201.771, 0, 1);
    }

    29.93% {
        transform: matrix3d(1.048, 0, 0, 0, 0, 0.899, 0, 0, 0, 0, 1, 0, -314.277, -202.202, 0, 1);
    }

    35.54% {
        transform: matrix3d(0.979, 0, 0, 0, 0, 0.962, 0, 0, 0, 0, 1, 0, -293.828, -216.499, 0, 1);
    }

    36.74% {
        transform: matrix3d(0.972, 0, 0, 0, 0, 0.979, 0, 0, 0, 0, 1, 0, -291.489, -220.242, 0, 1);
    }

    39.44% {
        transform: matrix3d(0.962, 0, 0, 0, 0, 1.01, 0, 0, 0, 0, 1, 0, -288.62, -227.228, 0, 1);
    }

    41.04% {
        transform: matrix3d(0.961, 0, 0, 0, 0, 1.022, 0, 0, 0, 0, 1, 0, -288.247, -229.999, 0, 1);
    }

    44.44% {
        transform: matrix3d(0.966, 0, 0, 0, 0, 1.032, 0, 0, 0, 0, 1, 0, -289.763, -232.215, 0, 1);
    }

    52.15% {
        transform: matrix3d(0.991, 0, 0, 0, 0, 1.006, 0, 0, 0, 0, 1, 0, -297.363, -226.449, 0, 1);
    }

    59.86% {
        transform: matrix3d(1.006, 0, 0, 0, 0, 0.99, 0, 0, 0, 0, 1, 0, -301.813, -222.759, 0, 1);
    }

    61.66% {
        transform: matrix3d(1.007, 0, 0, 0, 0, 0.991, 0, 0, 0, 0, 1, 0, -302.102, -222.926, 0, 1);
    }

    63.26% {
        transform: matrix3d(1.007, 0, 0, 0, 0, 0.992, 0, 0, 0, 0, 1, 0, -302.171, -223.276, 0, 1);
    }

    75.28% {
        transform: matrix3d(1.001, 0, 0, 0, 0, 1.003, 0, 0, 0, 0, 1, 0, -300.341, -225.696, 0, 1);
    }

    83.98% {
        transform: matrix3d(0.999, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -299.61, -225.049, 0, 1);
    }

    85.49% {
        transform: matrix3d(0.999, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -299.599, -224.94, 0, 1);
    }

    90.69% {
        transform: matrix3d(0.999, 0, 0, 0, 0, 0.999, 0, 0, 0, 0, 1, 0, -299.705, -224.784, 0, 1);
    }

    100% {
        transform: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -300, -225, 0, 1);
    }
}