@charset "UTF-8";
/* 视频播放 */
.play-title {
  position: relative;
}
.play-title .icon-play {
  width: 1.8vw;
  height: 1.8vw;
  position: absolute;
  top: 50%;
  margin-top: -0.9vw;
  right: 5%;
  cursor: pointer;
}

.model-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 900;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.model-video .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
}
.model-video .mask::after {
  content: "";
  background: url(data:image/png;base64,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);
  position: absolute;
  width: 2.2vw;
  height: 2.2vw;
  -o-background-size: 100%;
     background-size: 100%;
  right: 1.5vw;
  top: 1.5vw;
  cursor: pointer;
}
.model-video .video-body {
  height: 90%;
  width: 100%;
  z-index: 9;
}
.model-video .video-body video {
  width: 100%;
  height: 100%;
  display: block;
}

@media (max-width: 768px) {
  .play-title .icon-play {
    width: 5vw;
    height: 5vw;
    margin-top: -2.5vw;
    right: 3%;
  }
  .model-video .mask::after {
    width: 9vw;
    height: 9vw;
    top: auto;
    right: auto;
    bottom: 10%;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
       -moz-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
         -o-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
  }
  .model-video .video-body {
    width: 100%;
    height: auto;
  }
}