.view-video{display:block; margin:auto; padding:5px 10px;font-size:16px;font-weight:bold;border:2px solid #ffffff;background:#fff;}
       .view-video .icon-play{fill:#ffffff;vertical-align: middle;}
       .video-modal{display:none;position:fixed;background: rgba(0,0,0,.5); width:100%; height:100%; overflow:auto; z-index:1; top:0;left:0;}
       .close-video{position:absolute;right:9px; top:8%;z-index:2;padding:5px;}
       .close-video .icon{width:30px;height:30px;}
       /*responsive iframe */
       .video-container {position: relative;padding-bottom: 48.25%;padding-top: 35px;height: 0;box-shadow: 0 4px 5px 0 rgba(0,0,0,0.14), 0 1px 10px 0 rgba(0,0,0,0.12), 0 2px 4px -1px rgba(0,0,0,0.3);}
       .video-container iframe {position: absolute;top:60%;left: 0;width: 100%;height: 100%;}
 
       .youtube {
         background-color: #000;
         margin-bottom: 30px;
         position: relative;
         padding-top: 56.25%;
         overflow: hidden;
         cursor: pointer;
         width: 100%;
       }
       .swiper-slide .youtube {
         max-width: 480px;
       }
       .youtube img {
         width: 100%;
         top: -16.82%;
         left: 0;
         opacity: 0.7;
       }
       .youtube .play-button {
         width: 90px;
         height: 60px;
         background-color: #333;
         box-shadow: 0 0 30px rgba( 0,0,0,0.6 );
         z-index: 1;
         opacity: 0.8;
         border-radius: 6px;
       }
       .youtube .play-button:before {
         content: "";
         border-style: solid;
         border-width: 15px 0 15px 26.0px;
         border-color: transparent transparent transparent #fff;
       }
       .youtube img,
       .youtube .play-button {
         cursor: pointer;
       }
       .youtube img,
       .youtube iframe,
       .youtube .play-button,
       .youtube .play-button:before {
         position: absolute;
       }
       .youtube .play-button,
       .youtube .play-button:before {
         top: 50%;
         left: 50%;
         transform: translate3d( -50%, -50%, 0 );
       }
       .youtube iframe {
         height: 100%;
         width: 100%;
         top: 0;
         left: 0;
       }