.video_wrap {
  max-width:920px;
  width:100%;
  max-height:520px;
  height: 50.9vw;
  margin:0 auto;
  position: absolute;
  top: 0px;
}
.video_wrap2 {
  max-width: 920px;
  width:100%;
  height:auto;
  margin:0 auto;
}
.video_space {
  max-height:520px;
  height: 50.9vw;
}
.video_wrap > iframe {
  width:100%;
  height:100%;
}
.video_wrap > #link_play {
  width: 0px;
  height: 0px;
  border-top: 30px solid transparent;
  border-bottom: 30px solid transparent;
  border-left: 45px solid #dddddd;
  border-right: none;
}

.video_popup_btn_wrap {
  display: none;
  position: absolute;
  top: -30px;
  right: 0px;
}
#video_popup_close {
  float: right;
  width: 30px;
  height: 30px;
  padding: 7.5px;
  border: 1px solid #dddddd;
  background-color: #ffffff;
  z-index: 102;
  cursor: pointer;
}
#video_popup_handle {
  float: right;
  width: 30px;
  height: 30px;
  padding: 6.5px;
  border: 1px solid #dddddd;
  background-color: #ffffff;
  z-index: 102;
  cursor: move;
}
.video_link_popup_wrap {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.4);
  z-index: 105;
  overflow: hidden;
  text-align: center;
}
.video_link_popup {
  display: inline-block;
  background-color: #ffffff;
  width: 90%;
  height: calc(100% - 12vh);
  margin: 6vh auto;
  position: relative;
  z-index: 105;
  font-size: 0;
  overflow: hidden;
}
#video_link_popup_close {
  position: absolute;
  right: 0;
  width: 40px;
  height: 40px;
  background-color: #ffffff;
}
@media screen and (max-width: 480px) {
  .video_wrap > #link_play {
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left: 30px solid #dddddd;
    border-right: none;
  }
}