.vkvu{width:100%;background:#000}.vkvu img{width:auto}.vkvu_wrap{position:relative;overflow:hidden;width:100%;background-size:cover;-webkit-appearance:none;display:block}.vkvu_wrap .vkvu_video_ytb{position:absolute;left:0;z-index:2;min-width:100%;height:auto}.vkvu_wrap .vkvu_video{position:absolute;top:50%;left:50%;z-index:2;min-width:100%;min-height:100%;width:auto;height:auto;transform:translateX(-50%) translateY(-50%)}.vkvu_pattern_layer{position:absolute;z-index:4;width:100%;height:100%;background-color:rgba(0,0,0,0)}.vkvu_color_layer{position:absolute;z-index:2;width:100%;height:100%;background-color:rgba(0,0,0,0)}.vkvu_shadow_layer{position:absolute;z-index:3;width:100%;height:100%;background-color:rgba(0,0,0,0)}.vkvu_section_wrap{position:absolute;right:0;left:0;z-index:4;box-sizing:border-box;margin:auto;width:100%;height:100%}.vkvu_section_wrap a{display:block}.vkvu_section_wrap a .vkvu_section_btn{text-shadow:0 0 1px rgba(0,0,0,.5)}.vkvu_section{position:absolute;top:50%;margin:auto;transform:translateY(-50%);box-sizing:border-box;width:80%}.vkvu_section-posi-center{text-align:center;left:50%;transform:translateY(-50%) translateX(-50%)}.vkvu_section-posi-right{right:0;text-align:right}.vkvu_section_title{margin-bottom:.5em;color:#fff;text-shadow:0 0 38px rgba(0,0,0,.5),0 1px 1px rgba(0,0,0,.8);font-weight:normal;font-size:calc(2rem + 1vw);line-height:1.5}.vkvu_section_image{margin-bottom:.6em;display:inline-block;width:auto;height:auto}.vkvu_section_image img{max-width:100%;height:auto}.vkvu_section_text{margin-bottom:1.5em;color:#fff;text-shadow:0 0 38px rgba(0,0,0,.5),0 1px 1px rgba(0,0,0,.8);font-size:calc(1.5rem + 1vw);line-height:1.5}.vkvu_section_btn{box-sizing:border-box;padding:.5em 1.5em;border:solid 1px #000;border-radius:2px;background:rgba(0,0,0,.4);box-shadow:0 0 5px rgba(0,0,0,.3);color:#fff;font-size:calc(1.2rem + .4vw);cursor:pointer}.vkvu_section_btn:hover{opacity:.8}.vkvu_play_btn{position:absolute;top:12%;right:0;left:0;z-index:999;display:none;margin:auto;color:#fff;width:50px;height:51px}.vkvu_play_btn #vkvu_play_btn img{width:50px !important;height:auto}.touch_device .vkvu_play_btn{display:block}.vkvu_scl{position:absolute;right:0;bottom:35px;left:0;z-index:4;margin:auto;width:20px;height:20px;border-bottom:solid 2px #fff;border-left:solid 2px #fff;-webkit-transform:rotate(-45deg);-ms-transform:rotate(-45deg);transform:rotate(-45deg)}.vkvu_scl .vkvu_scl_btn{position:relative;width:20px;height:20px;border:none;border-bottom:40px;background:none;cursor:pointer;outline:none}.vkvu_vol{position:absolute;right:5%;bottom:35px;z-index:5}.vkvu_vol .vkvu_mute_switch{display:inline-block;margin-right:8px;width:48px;height:48px;border:none;border-radius:50%;background:rgba(0,0,0,0);background:rgba(0,0,0,.3) url(../images/sound.svg) no-repeat center center;cursor:pointer}.vkvu_vol .vkvu_mute_switch.on{background:rgba(0,0,0,.3) url(../images/mute.svg) no-repeat center center}@media screen and (max-width: 768px){.vkvu_play_btn{-webkit-transform:scale(0.7, 0.7);transform:scale(0.7, 0.7)}.vkvu_scl{bottom:15px;-webkit-transform:rotate(-45deg) scale(0.7, 0.7);transform:rotate(-45deg) scale(0.7, 0.7)}.vkvu_scl:hover{bottom:10px}.vkvu_vol{display:none}.vkvu_wrap.move_height_on .vkvu_section{top:60%}.vkvu_wrap.move_height_on .vkvu_scl{display:none}}.vkvu_wrap.move_height_on{padding-bottom:56.25%}.vkvu_wrap.move_height_on .mbYTP_wrapper #iframe_vkvu_video_ytb_player{margin-top:0 !important;height:56.25vw !important}.vkvu_wrap.move_height_on .vkvu_scl{display:none}.vkvu_wrap.move_auto_reduce video{width:100vw}.vkvu_wrap.move_auto_reduce .vkvu_scl{display:none}