#youtobe_w .write_div input.ext_desc_1{
	margin-left: 49px !important;
    width: 90%;
    height: 35px;
    margin-top: -3px !important;
    border: 0px;
 }

.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden; }
  .embed-responsive::before {
    display: block;
    content: ""; }
  .embed-responsive .embed-responsive-item,
  .embed-responsive iframe,
  .embed-responsive embed,
  .embed-responsive object,
  .embed-responsive video {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0; }

.embed-responsive-21by9::before {
  padding-top: 42.85714%; }

.embed-responsive-16by9::before {
  padding-top: 56.25%; }

.embed-responsive-4by3::before {
  padding-top: 75%; }

.embed-responsive-1by1::before {
  padding-top: 100%; }


  .gall_img .btn-video {
    display:block;
    position:relative;
  }
  .gall_img .btn-video .play-icon {
    width: 60px;
    height: 60px;
    font-size: 40px;
    line-height:60px;
    color: block;
    position: absolute;
    display: block;
    text-align:center;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
    opacity: 0.5;
    transition: all 0.3s;
  }
  .gall_img .btn-video:hover .play-icon {
    opacity: 1;
    color: #039be5;
    font-size: 50px;
  }

  #video-box {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    display: none;
    border: 2px solid #fff;
    border-radius: 4px;
    position: relative;
  }

  #video-box .iframe-wrapper {
    background-color: black;
    width: 100%;
    padding-top: 66.666%;
    position: relative;
  }

  #video-box .b-close {
    position: absolute;
    border: 0;
    outline: 0;
    background-color: transparent;
    z-index: 30;
    width:30px;
    height:30px;
    right:5px;
    top:5px;
    color: #fff;
    font-size: 28px;
    line-height:1em;
  }

  .iframe-wrapper iframe {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display:none;
  }
  .iframe-wrapper iframe.on {
    z-index: 20;
    display:inline-block;
  }

  #bo_youtube .board_list .bo_info .bo_date{float: right;}

  @media (max-width: 1200px){
    img {
         max-width: 100%;
    }
  }