#content .video-wrap { margin: -30px -30px 0; background: #00e2fd url(../img/bnr-technique.jpg) no-repeat; position: relative; width: 800px; height: 743px; }
#content .video-lead,
#content .video-heading,
#content .video-shoulder { margin: 0; padding: 0; position: absolute; white-space: nowrap; overflow: hidden; text-indent: -100%; text-align: left; }
#content .video-main { text-align: center; padding: 216px 0 0; }
#content .video-main .main-video { position: relative; width: 740px; display: inline-block; }
#content .video-main .main-video .main-video-embed { position: relative; z-index: 1; }
#content .video-main .main-video .main-video-embed video,
#content .video-main .main-video .main-video-embed iframe { width: 100%; vertical-align: bottom; }
#content .video-main .main-video .main-video-thumb { cursor: pointer; position: absolute; top: 0; left: 0; right: 0; z-index: 1; background-color: #fff; }
#content .video-main .main-video .main-video-thumb:before { content: ""; margin: -52px 0 0 -52px; position: absolute; top: 50%; left: 50%; z-index: 2; width: 104px; height: 104px; background: url(../../technique/img/play.png) no-repeat; }
#content .video-main .main-video .main-video-thumb img { position: relative; z-index: 1; width: 100%; vertical-align: bottom; }
#content .video-main .main-video .main-video-thumb:hover img { opacity: 0.8; }
#content .video-button { margin: 20px auto 0; padding: 24px; display: block; border-radius: 8px; background-color: #222; color: #fff; width: 560px; font-weight: bold; font-size: 18px; text-align: center; box-shadow: 0 4px 0 rgba(0,0,0,0.2); }
#content .video-button::before { content: url(../img/check-solid.png); margin: 0 16px 0 0; vertical-align: middle; }