main.css

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
    text-align: center;
    padding: 10px;
}

::-webkit-scrollbar {
    display: none;
}

.lot {
    min-width: 300px;
    max-width: 600px;
    height: min-content;
}

body {
    height: 100%;
    width: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: aliceblue;
    text-align: center;
    padding: 10px;
}

/*Heading*/

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

.fancy-heading {
    margin-top: 50px;
    display: block;
    text-transform: uppercase;
    font-family: Unica one;
    padding: 0 20px;
    position: relative;
    z-index: 3;
}

@media screen and (max-width: 600px) {
    .fancy-heading {
        font-size: 32px;
    }

    .fancy-heading::after {
        width: 64%;
        left: 18%;
    }
}

@media screen and (max-width: 360px) {
    .fancy-heading {
        font-size: 24px;
    }

    .fancy-heading::after {
        width: 60%;
        left: 20%;
    }
}

/* gallery */

.gallery {
    -webkit-column-count: 3;
    -moz-column-count: 3;
    column-count: 3;
    -webkit-column-gap: 10px;
    -moz-column-gap: 10px;
    column-gap: 10px;
    margin-top: 10px;
    overflow: hidden;
}

.gallery img {
    width: 100%;
    height: auto;
    transition: 500ms;
    margin-bottom: 10px;
    opacity: 0.8;
    page-break-inside: avoid;
    /* For Firefox. */
    -webkit-column-break-inside: avoid;
    /* For Chrome & friends. */
    break-inside: avoid;
    /* For standard browsers like IE. :-) */
}

.gallery img:hover {
    opacity: 1;
}

/* .modal {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: center;
} */

.modal-img,
.model-vid {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    display: table
}

.modal-body {
    padding: 0px;
}

.modal-dialog {
    height: 100%;
    position: relative;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    border: none;
}

@media screen and (max-width: 767px) {
    .gallery {
        -webkit-column-count: 2;
        -moz-column-count: 2;
        column-count: 2;
    }

    .gallery div {
        margin: 0;
        width: 200px;
    }

    .modal-dialog {
        margin: 0 8vw;
    }
}

@media screen and (max-width: 479px) {
    .gallery {
        -webkit-column-count: 1;
        -moz-column-count: 1;
        column-count: 1;
    }

    .gallery div {
        margin: 0;
        width: 200px;
    }
}


h2 {
    font-family: arial;
    color: #333;
    font-size: 40px;
    text-align: center;
    margin: 0 30px;
    text-transform: uppercase;
}

span {
    display: inline-block;
    position: absolute;
    background: #faa;
    height: 3px;
    left: 50%;
}

span.top {
    width: 70px;
    top: 20px;
}

span.bottom {
    width: 120px;
    top: 35px;
}

span.left {
    transform: translateX(-150px);
}

span.bottom.left {
    transform: translateX(-200px);
}

span.right {
    transform: translateX(80px);
}

/*Team*/
.at-section__title {
    margin: 0 0 70px;
    color: #000;
    font-family: 'Roboto', sans-serif;
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 2.625rem;
    text-align: center;
}

.at-grid {
    display: -webkit-box;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    flex-direction: row;
    flex-wrap: wrap;
    background: #FFF;
    border: 1px solid #E2E9ED;
}

.at-grid[data-column="1"] .at-column {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    flex-basis: 100%;
}

.at-grid[data-column="2"] .at-column {
    width: 50%;
    max-width: 50%;
    min-width: 50%;
    flex-basis: 50%;
}

.at-grid[data-column="3"] .at-column {
    width: 33.3333333333%;
    max-width: 33.3333333333%;
    min-width: 33.3333333333%;
    flex-basis: 33.3333333333%;
}

.at-grid[data-column="4"] .at-column {
    width: 25%;
    max-width: 25%;
    min-width: 25%;
    flex-basis: 25%;
}

.at-grid[data-column="5"] .at-column {
    width: 20%;
    max-width: 20%;
    min-width: 20%;
    flex-basis: 20%;
}

.at-grid[data-column="6"] .at-column {
    width: 16.6666666667%;
    max-width: 16.6666666667%;
    min-width: 16.6666666667%;
    flex-basis: 16.6666666667%;
}

.at-grid[data-column="7"] .at-column {
    width: 14.2857142857%;
    max-width: 14.2857142857%;
    min-width: 14.2857142857%;
    flex-basis: 14.2857142857%;
}

.at-grid[data-column="8"] .at-column {
    width: 12.5%;
    max-width: 12.5%;
    min-width: 12.5%;
    flex-basis: 12.5%;
}

.at-grid[data-column="9"] .at-column {
    width: 11.1111111111%;
    max-width: 11.1111111111%;
    min-width: 11.1111111111%;
    flex-basis: 11.1111111111%;
}

.at-column {
    margin: 0 auto;
    /* Added */
    float: none;
    /* Added */
    z-index: 0;
    position: relative;
    background: #FFF;
    box-shadow: 0 0 0 1px #E2E9ED;
    padding: 10px;
    box-sizing: border-box;
    -webkit-transition: box-shadow 0.2s ease, z-index 0s 0.2s ease, -webkit-transform 0.2s ease;
    transition: box-shadow 0.2s ease, z-index 0s 0.2s ease, -webkit-transform 0.2s ease;
    transition: box-shadow 0.2s ease, transform 0.2s ease, z-index 0s 0.2s ease;
    transition: box-shadow 0.2s ease, transform 0.2s ease, z-index 0s 0.2s ease, -webkit-transform 0.2s ease;
}

.at-column:before {
    content: "";
    display: block;
    padding-top: 100%;
}

.at-column:hover {
    z-index: 1;
    box-shadow: 0 8px 50px rgba(0, 0, 0, 0.2);
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    -webkit-transition: box-shadow 0.2s ease, z-index 0s 0s ease, -webkit-transform 0.2s ease;
    transition: box-shadow 0.2s ease, z-index 0s 0s ease, -webkit-transform 0.2s ease;
    transition: box-shadow 0.2s ease, transform 0.2s ease, z-index 0s 0s ease;
    transition: box-shadow 0.2s ease, transform 0.2s ease, z-index 0s 0s ease, -webkit-transform 0.2s ease;
}

.at-column:hover .at-social {
    margin: 16px 0 0;
    opacity: 1;
}

@media (max-width: 800px) {
    .at-column {
        width: 50% !important;
        max-width: 50% !important;
        min-width: 50% !important;
        flex-basis: 50% !important;
    }
}

@media (max-width: 600px) {
    .at-column {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 100% !important;
        flex-basis: 100% !important;
    }
}

.at-user {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    text-align: center;
}

.at-user__avatar {
    width: 150px;
    height: 150px;
    border-radius: 100%;
    margin: 0 auto 20px;
    overflow: hidden;
}

.at-user__avatar img {
    display: block;
    width: 100%;
    max-width: 100%;
}

.at-user__name {
    color: #313435;
    font-family: 'Roboto', sans-serif;
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 2.625rem;
}

.at-user__title {
    color: #6F808A;
    font-family: 'Roboto', sans-serif;
    font-size: 0.875rem;
    line-height: 2.375rem;
    font-weight: bold;
}

.at-social {
    margin: 0 0 -18px;
    opacity: 0;
    -webkit-transition: margin 0.2s ease, opacity 0.2s ease;
    transition: margin 0.2s ease, opacity 0.2s ease;
}

.at-social__item {
    display: inline-block;
    margin: 0 10px;
}

.at-social__item a {
    display: block;
}

.at-social__item svg {
    fill: #515F65;
    display: block;
    height: 18px;
    -webkit-transition: fill 0.2s ease;
    transition: fill 0.2s ease;
}

.at-social__item svg:hover {
    fill: #788D96;
}

ul {
    padding-inline-start: unset;
}