.stm_video{display:block;position:relative;background-size:cover}.stm_video iframe{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;border:0;z-index:100}.has_poster{background-position:50% 0!important}.has_poster .stm_playb{position:absolute;top:0!important;right:0!important;bottom:0!important;left:0!important;margin:auto!important;transform:none!important;opacity:.85}.has_poster .stm_playb:hover{opacity:1}.has_poster .stm_playb::before{margin:auto!important;position:absolute!important;top:0!important;right:0!important;bottom:0!important;left:0!important;transform:none!important}.has_poster .stm_playb::after{position:absolute;margin:auto!important;top:0!important;right:0!important;bottom:0!important;left:0!important;transform:none!important}.stm_video.stm_video_style_7{text-align:center;width:150px;height:150px;margin:0 auto;position:relative;border-radius:12px}@media (max-width:600px){.stm_video.stm_video_style_7{height:350px!important}}.stm_video.stm_video_style_7:before,.stm_video.stm_video_style_7:after{content:"";position:absolute;top:50%;left:50%;width:150px;height:150px;margin:-75px 0 0 -75px;border:2px solid #fff;border-radius:50%;animation:stm_zoom 2s linear .3s infinite}.stm_video.stm_video_style_7:before{animation:stm_zoom 2s linear 1.6s infinite}.stm_video.stm_video_style_7 .stm_playb{position:absolute;top:0;left:0;right:0;bottom:0;display:inline-block;margin:0 auto;border-radius:50%;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;opacity:1;transform:none}.stm_video.stm_video_style_7 .stm_playb:after{content:"";display:block;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background-color:transparent;border-radius:50%;border:12px solid #fff;width:150px;height:150px}.stm_video.stm_video_style_7 .stm_playb:before{content:"";display:block;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);content:"";transition:.3s;border-style:solid;border-width:30px 0 30px 50px;border-color:transparent transparent transparent #fff;margin-left:6px;width:0;height:0;z-index:10}.stm_video.stm_video_style_7.has_poster{height:auto;width:auto}.stm_video.stm_video_style_7.has_poster .stm_playb{position:absolute}@keyframes koko {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 0;
    }
}