@media only screen and (max-width: 992px) {
    .count_box h2 {
        font-size: 50px;
    }
}

@media only screen and (max-width: 767px) {
    .desktop {
        display: none;
    }

    .mobile {
        display: block;
    }

    .overlay {
        /* Height & width depends on how you want to reveal the overlay (see JS below) */
        height: 100%;
        width: 0;
        position: fixed;
        /* Stay in place */
        z-index: 1;
        /* Sit on top */
        left: 0;
        top: 0;
        background-color: rgb(0, 0, 0);
        /* Black fallback color */
        background-color: #AF2344;
        /* Black w/opacity */
        overflow-x: hidden;
        /* Disable horizontal scroll */
        transition: 0.5s;
        /* 0.5 second transition effect to slide in or slide down the overlay (height or width, depending on reveal) */
        padding-top: 50px;
    }

    /* Position the content inside the overlay */
    .overlay-content {
        position: relative;
        top: 25%;
        /* 25% from the top */
        width: 100%;
        /* 100% width */
        text-align: center;
        /* Centered text/links */
        margin-top: 30px;
        /* 30px top margin to avoid conflict with the close button on smaller screens */
    }

    /* The navigation links inside the overlay */
    .overlay a {
        padding: 8px;
        text-decoration: none;
        font-size: 36px;
        color: #818181;
        display: block;
        /* Display block instead of inline */
        transition: 0.3s;
        /* Transition effects on hover (color) */
    }

    /* When you mouse over the navigation links, change their color */
    .overlay a:hover,
    .overlay a:focus {
        color: #f1f1f1;
    }

    /* Position the close button (top right corner) */
    .overlay .closebtn {
        position: absolute;
        top: 20px;
        right: 45px;
        font-size: 60px;
        color: #fff;
    }

    .closebtn {
        display: block;
    }

    .openbtn {
        display: block;
    }

    .main_menu ul {
        display: block;
    }

    .main_menu ul a {
        color: #fff;
        text-align: center;

    }

    .header_wapper {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo_mobile {
        margin: auto;
        margin-bottom: 30px;
    }

    .img_list {
        flex-direction: column;
    }

    .img_list img {
        width: 200px;
        margin: auto;
    }

    .banner_wapper h1 img {
        margin-top: -8px;
        width: 80px;
    }

    .banner_wapper h1 {
        font-size: 65px;
        line-height: 70px;
        text-align: center;
    }

    .count_down_wapper {
        flex-direction: column;
        gap: 20px;
    }

    .count_title h4 {
        text-align: center;
    }

    .sub_title_wapper h2 {
        font-size: 42px;
    }

    .sub_title_wapper h3 {
        font-size: 34px;
    }

    .page_content h3 {
        font-size: 26px;
    }

    .page_content h4 {
        font-size: 22px;
        line-height: 30px;
    }

    .content_box {
        margin-bottom: 50px;
    }

    .support_sec h2 {
        font-size: 40px;
    }

    .support_sec h3 {
        font-size: 20px;
    }

    .contact_sec h3 {
        font-size: 26px;
    }

    .contact_sec {
        margin-bottom: 50px;
    }

    .contact_wapper p {
        font-size: 20px;
    }

    .sponser_sec {
        margin-bottom: 50px;
    }

    .content_box thead {
        font-size: 26px;
    }

    .content_box tbody {
        font-size: 22px;
    }

    .content_box ul {
        font-size: 16px;
    }

}

@media screen and (max-width: 450px) {
    .overlay a {
        font-size: 20px
    }
}

@media screen and (max-height: 450px) {
    .overlay a {
        font-size: 20px
    }

    .overlay .closebtn {
        font-size: 40px;
        top: 35px;
        right: 15px;
    }
}