.main_page {
    width: 100%;
    position: relative;
    height: 85vh;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10vh;
}

.title {
    font-size: 30px;
    margin-bottom: 3%;
    font-weight: 1000;
}

.main_page_background {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    position: absolute;
}

.main_page_content {
    height: 85%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.main_title {
    align-items: center;
    flex-direction: column;
    max-width: 700px;
    margin-top: 10vh;
    margin-bottom: 8vh;
}

.main_title img {
    transform: scale(130%);
}

.main_subtitle {
    max-width: 800px;
    text-align: center;
    font-size: 13px;
    margin-bottom: 5vh;
}

.main_wrap_group {
    display: flex;
    flex-wrap: wrap;
    max-width: 960px;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 999;
}

.main_wrap {
    position: relative;
    display: inline-block;
    margin-right: 10px;
}

.main_wrap:hover .wrap_dropdown {
    display: block;
}

.main_wrap_btn {
    font-size: 15px;
    margin: 0.5%;
    padding: 5px;
    padding-left: 8px;
    padding-right: 8px;
    border-radius: 10px;
    border-bottom: solid 1px;
    white-space: nowrap;
    cursor: pointer;
}

.main_wrap_btn i {
    padding: 0px 2px;
}

.wrap_dropdown {
    display: none;
    width: 180%;
    position: absolute;
    z-index: 1;
    transform: translateX(-25%);
    font-size: 15px;
}

.wrap_dropdown div {
    padding: 3% 9%;
}

.keep_read_btn {
    position: absolute;
    bottom: 3vh;
    left: 50%;
    transform: translateX(-50%);
    font-size: 30px;
    z-index: 100;
}

.keep_read_btn a {
    z-index: 10;
    width: 45px;
    height: 45px;

    /* border */
    border: solid;
    text-align: center;
    border-radius: 50%;


    /* text */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

.main_footer {
    position: absolute;
    z-index: 1;
    bottom: -5px;
    width: 100%;
    height: 10vh;
    background-image: url('../../Images/border.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

/* old border style 
.main_page::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 3%;
    bottom: -2%;
    border-bottom-left-radius: 100%;
    border-bottom-right-radius: 100%;
} */


@media (max-width:991px) {
    .main_title {
        margin-top: 10vh;
    }

    .main_page {
        margin-top: 10vh;
        height: 65vh;
    }
    .main_wrap {
        display: none;
    }

    .main_title img {
        transform: scale(120%);
    }
    .title {
        display: block;
    }
    .main_title {
        display: none;
    }
}


@media (min-width:991px) {
    .title {
        display: none;
    }
}