.what-atoti-is .wrapper .boxes {
    padding-top: 30px;
}
.what-atoti-is .wrapper .boxes .box {
    transition: 0.3s all;
}

.what-atoti-is .wrapper .boxes .box:hover {
    transform: translateY(-20px);
    box-shadow: 0 10px 50px rgba(42, 26, 64, 0.16);
}

.what-atoti-is .wrapper .boxes .box .count {
    margin-bottom: 20px;
}

.s-problems,
.s-ai {
    position: relative;
    padding: 40px 0;
}

.s-problems .headline {
    max-width: 1000px;
}

.s-problems::before,
.s-ai::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    max-width: 1300px;
    width: calc(100% - 30px);
    height: 1px;
    margin: 0 auto;
    background: #00ADE6;
}

.s-problems .container {
    max-width: 1330px;
    width: 100%;
    padding: 0 15px;
}

/*.s-problems .headline__title {*/
/*    max-width: 600px;*/
/*    margin: 0 auto;*/
/*}*/

.slider_tech_prob {
    max-width: 1250px;
    width: 100%;
    margin: 0 auto 40px;
    padding: 58px 64px 55px;
}

.slider_tech_prob .swiper-slide {
    position: relative;
    height: initial;
    padding: 21px 24px 20px;
    border: 1px solid #bfbfbf;
    border-radius: 17px;
    background: url("../../img/slider_tech_prob-bg.jpg");
    background-size: cover;
}

.slider_tech_prob__box {
    height: 100%;
    padding: 47px 15% 24px;
    border-radius: 17px;
    background: #fff;
}

.slider_tech_prob__description li {
    position: relative;
    margin-bottom: 20px;
    padding-left: 24px;
    font-weight: 500;

}

.slider_tech_prob__description li:not(:nth-last-child(1)) {
    margin-bottom: 13px;
    padding-bottom: 6px;
    border-bottom: 1px solid #dfdfdf;
}

.slider_tech_prob__description li::before {
    content: "";
    position: absolute;
    top: 6px;
    left: 1px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #000;
}

.slider_tech_prob .swiper-pagination-bullets {
    bottom: 0;
}

.s-platform {
    position: relative;
    padding: 40px 0;
}

.s-platform__img {
    max-width: 1174px;
    margin: 46px auto 0;
}

.s-keys {
    position: relative;
    padding: 40px 0;
    background: url("../../img/bg_features.jpg") center bottom;
    background-size: cover;
}

/*.s-keys::before {*/
/*    content: "";*/
/*    position: absolute;*/
/*    left: 0;*/
/*    right: 0;*/
/*    bottom: 0;*/
/*    max-width: 1300px;*/
/*    width: calc(100% - 30px);*/
/*    height: 1px;*/
/*    margin: 0 auto;*/
/*    background: #00ADE6;*/
/*}*/

.keys_cards {
    display: flex;
    grid-column-gap: 20px;
    padding-top: 39px;
}

.keys__card {
    padding: 37px 25px 26px;
    border-radius: 22px;
    background: #fff;
    transition: 0.3s all;
}

.keys__card:hover {
    transform: translateY(-20px);
    box-shadow: 0 10px 50px rgba(42, 26, 64, 0.16);
}

.keys__card--icon {
    width: 54px;
    height: 53px;
    display: flex;
    margin: 0 auto 21px;
}

.keys__card--icon img {
    width: 100%;
    height: 100%;
    margin: auto;
    object-fit: contain;
}

.headline_bottom {
    max-width: 510px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

.headline_bottom .btn_box {
    padding-top: 27px;
    display: inline-block;
    margin: 0 auto;
}


.headline_bottom .btn_box .btn {
    min-width: 177px;
}


@media (min-width: 992px) {
    .what-atoti-is {
        padding: 8px 0 60px;
    }

    .what-atoti-is .wrapper .boxes {
        padding-top: 72px;
    }

    .what-atoti-is .wrapper .boxes .box {
        width: calc(25% - 15px);
        padding: 24px 24px 20px;
    }

    .what-atoti-is .wrapper .boxes .box h3 {
        margin-bottom: 24px;
    }

    .s-problems {
        padding: 85px 0 70px;
    }

    .s-problems .headline {
        text-align: left;
    }

    .s-problems .headline_row .headline_row_col:nth-child(1) {
        width: 57%;
    }

    .s-problems .headline_row .headline_row_col:nth-child(2) {
        width: 38%;
    }

    .slider_tech_prob__title {
        margin-bottom: 30px;
        font-size: 22px;
        line-height: 32px;
    }

    .s-platform {
        padding: 58px 0 70px;
    }

    .s-keys {
        padding: 31px 0 69px;
    }

    .s-keys .headline__title {
        max-width: 700px;
        line-height: 64px;
    }

    .keys__card {
        width: 25%;
        display: flex;
        flex-direction: column;
    }

    .keys__card--description {
        margin-top: auto;
        margin-bottom: auto;
    }
}

@media (min-width: 1920px) {
    .secret-slider .single-tab:nth-child(1) .box .tab .line,
    .secret-slider .single-tab:nth-child(2) .box .tab .line {
        left: -47px;
    }

    .secret-slider .single-tab .box .tab .line {
        right: -12.5%;
    }

    .slider_tech_prob .swiper-pagination {
        display: none;
    }

}

@media (max-width: 991px) {
    .slider_tech_prob {
        margin-bottom: 0;
        padding: 40px 0;
    }

    .slider_tech_prob .swiper-slide {
        padding: 10px 12px 10px;
    }

    .slider_tech_prob__box {
        padding: 20px 10px 24px;
    }

    .slider_tech_prob__title {
        font-size: 20px;
        margin-bottom: 16px;
    }

    .slider_tech_prob__description li {
        padding-left: 14px;
        font-size: 14px;
        line-height: normal;
    }

    .slider_tech_prob__description li::before {
        width: 6px;
        height: 6px;
    }

    .keys_cards {
        flex-wrap: wrap;
        grid-row-gap: 20px;
    }

    .keys__card {
        width: calc(50% - 10px);
    }

    .slider_tech_prob .swiper_nav_prev,
    .slider_tech_prob .swiper_nav_next {
        display: none;
    }


    .slider_tech_prob .swiper-pagination {
        position: relative;
        bottom: 0;
        margin-top: 20px;
    }
}

@media (max-width: 560px) {
    .keys__card {
        width: 100%;
    }
}