@media all and (max-width: 576px) {
    .items__title {
        font-size: 14px;
        font-weight: bold;
        line-height: 120%;
        padding-bottom: 5px;
    }
    .items .col-sm-3 {
        padding: 0;
        border-radius: 8px;
        border: solid 1px #00131630;
        margin: 0 10px 20px 10px;
        width: auto;
    }
    .banner__header {
        font-size: 1.9em;
    }
    .banner__content {
        float: none;
    }
    .banner__section .bg {
        height: 842px;
        width: 906px;
        transform: rotate(30deg);
        top: -403px;
        position: relative;
        left: -189px;
    }
    .about .bg {
        padding: 45px 30px;
        border-radius: 0;
    }
    .margin__kz {
        margin-top: 60px;
    }
    .about img {
        margin-bottom: 20px;
    }
    .list-group div {
        gap: 15px;
    }
    .service .list-group {
        border-radius: 34px;
    }
}