html {
    background-color: #8d39ff;
}

body {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    vertical-align: baseline;
    background: transparent;
}

button {
    height: 50px;
    width: 100%;
    padding: -100px;


}

#gallery {
    line-height: 0;
    -webkit-column-count: 5; /* split it into 5 columns */
    -webkit-column-gap: 5px; /* give it a 5px gap between columns */
    -moz-column-count: 5;
    -moz-column-gap: 5px;
    column-count: 5;
    column-gap: 5px;


}

#gallery img {
    width: 100% !important;
    height: auto !important;
    margin-bottom: 5px; /* to match column gap */
    filter: grayscale(100%);
    transition: filter 0.1s;


}

@media (max-width: 1200px) {
    #gallery {
        -moz-column-count: 4;
        -webkit-column-count: 4;
        column-count: 4;
    }
}

@media (max-width: 1000px) {
    #gallery {
        -moz-column-count: 3;
        -webkit-column-count: 3;
        column-count: 3;
    }
}

@media (max-width: 800px) {
    #gallery {
        -moz-column-count: 2;
        -webkit-column-count: 2;
        column-count: 2;
    }
}

@media (max-width: 400px) {
    #gallery {
        -moz-column-count: 1;
        -webkit-column-count: 1;
        column-count: 1;
    }
}

#gallery img:hover {
    filter: none;
}

/*#darkbox {*/
/*    width: 1130px;*/
/*    height: 720px;*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: 0;*/
/*    background-color: #333;*/
/*    overflow: hidden;*/
/*    text-align: center;*/
/*}*/

/*.darkboximg {*/
/*    padding: 5%;*/
/*    max-width: 1073px;*/
/*    max-height: 684px;*/
/*}*/
#darkbox {
    width: 1280px;
    height: 720px;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #333;
    overflow: hidden;
    text-align: center;
}

.darkboximg {
    padding: 5%;
    max-width: 1216px;
    max-height: 684px;
}