@media screen and (max-width: 525px) {
    .main-inner {
        flex-direction: column;
    }
    .slot-item {
        width: calc((100% - 0px) / 2);
        height: 200px;
    }
    .header {
        margin-bottom: 20px;
    }
    .header-banner {
        padding: 80px 0;
        background-size: cover !important;
    }
    .main-sidebar {
        padding-left: 0;
    }
    .header-banner__content-text strong {
        margin-bottom: 10px;
        display: block;
    }
    .header-jackpot {
        display: none;
    }
    .header-auth {
        display: flex;
    }
    .auth-download {
        display: none !important;
    }
    .header-social {
        display: none;
    }
    .header-search {
        display: none;
    }
    .header-navbar {
        display: none;
        position: fixed;
        z-index: 99;
        top: 57px;
        background-color: rgba(34, 43, 48, 0.9);
    }
    .main-navbar {
        display: none;
    }
    .navbar ul {
        flex-direction: column;
    }
    .navbar ul li {
        margin-bottom: 10px;
    }
    .menu-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        width: 45px;
        height: 30px;
    }
    .payment-item {
        width: 30%;
        margin-bottom: 10px;
    }
    .strong-form-inner {
        padding: 25px 0 !important;
        width: 100%;
    }
    .wpcf7 label {
        width: 100%;
    }
    .wpcf7 input[type="text"],
    .wpcf7 input[type="email"],
    .wpcf7 textarea {
        width: 100%;
    }
    .toc {
        width: 100%;
    }
    .top-navbar {
        position: fixed;
        left: 0;
        width: 100%;
        top: 0;
    }
    .header-logo {
        margin-right: 10px;
    }
}