/* ============== sec_content ============== */
@media (min-width: 992px) {
    .sec_content {
        font-size: 18px;
        margin-top: 7px;
    }
    .sec_content .container > * {
        margin-bottom: 23px;
    }
    .sec_content h3, .sec_content h4 {
        font-size: 20px;
        margin-bottom: 5px !important;
    }
    .sec_content h6 {
        font-size: 18px;
        margin-bottom: 5px !important;
    }
    .sec_content ul:not(.sec_content_ulimg) li {
        padding-left: 15px;
    }
}
/* ============== sec_content_spacer ============== */
@media (min-width: 992px) {
    .sec_content_spacer {
        height: 23px;
    }
}
/* ==============  ============== */
@media (min-width: 992px) {
    .sec_video_list {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .sec_video_item {
        width: calc((100% - 20px) / 2);
        margin-bottom: 40px;
    }
    .sec_video_item:not(:nth-child(2n + 1)) {
        margin-left: 20px;
    }
    .sec_video_iframe {
        height: 300px;
    }
}
@media (min-width: 1200px) {
    .sec_video_img {
        width: 180px;
        height: 180px;
        margin-right: 20px;
    }
    .sec_video_bottom > div:nth-child(2) {
        width: calc(100% - 200px);
    }
    .sec_video_name {
        font-size: 18px;
        margin-bottom: 5px;
    }
    .sec_video_term {
        padding: 4px 15px;
        font-size: 14px;
        margin-bottom: 12px;
    }
    .sec_video_coast {
        font-size: 30px;
    }
    .sec_video_coast span {
        font-size: 26px;
        margin-left: 6px;
    }
    .sec_video_btn {
        font-size: 18px;
    }
    .sec_video_btn svg {
        width: 17px;
        height: 17px;
    }
}
/* ==============  ============== */
/* ==============  ============== */
/* ==============  ============== */
@media (min-width: 510px) {

}
@media (min-width: 992px) {

}
@media (min-width: 1200px) {

}