/* float_layer */
.float_layer{border:1px solid #0aa2e6;display:none;box-shadow: 5px 5px 5px #888888; background:#000; margin-bottom:10px}
.float_layer h2{height:25px;line-height:25px;padding-left:10px;font-size:14px;color:#333;background:url(../images/title_bg.gif) repeat-x;border-bottom:1px solid #0aa2e6;position:relative; margin:0px}
.float_layer .min{width:21px;height:20px;background:url(../images/min.gif) no-repeat 0 bottom;position:absolute;top:2px;right:25px;}
.float_layer .min:hover{background:url(../images/min.gif) no-repeat 0 0;}
.float_layer .max{width:21px;height:20px;background:url(../images/max.gif) no-repeat 0 bottom;position:absolute;top:2px;right:25px;}
.float_layer .max:hover{background:url(../images/max.gif) no-repeat 0 0;}
.float_layer .close{width:21px;height:20px;background:url(../images/close.gif) no-repeat 0 bottom;position:absolute;top:2px;right:3px;}
.float_layer .close:hover{background:url(../images/close.gif) no-repeat 0 0;}
.float_layer .content2{width:400px;overflow:hidden;font-size:14px;line-height:18px;color:#666; background:#fff;}
.float_layer .wrap2{ overflow:hidden;}


.wrap2{ overflow: hidden;}
.show_dv_box{ height:auto; overflow:hidden; margin:0 auto;}
.show_dv_sy{ width:100%; height:auto; overflow:hidden; margin:0 auto;}


@media only screen  and (max-width: 500px) {
.float_layer .content2{width:300px;overflow:hidden;font-size:14px;line-height:18px;color:#666; background:#fff;}
}
    #container {
display: block; 
overflow:hidden
    }

    #background_video {

      height: 100%; width:100%
    }

    #video_cover {


      background: url('../images/spbg.jpg') no-repeat;
      background-size: cover;
      background-position: center;
    }

    #video_controls {
      position: absolute;
      left: 50%;
      transform: translate(-50%, 0); top:50%; margin-top:-35px;
    }

    #play img {
      width: 90px;
    }
    #pause img {
      width:90px;
    }
    #pause {
      display: none;
    }

    @media (min-width: 768px) {
      #video_controls {
        display: none;
      }
    }

    /* Demo page specific styles */


    #overlay {
      position: absolute;
      top: 0; right: 0; left: 0; bottom: 0;
      background: rgba(0,0,0,0.5);
    }

    #main_content {
      z-index: 2;
      position: relative;
      display: inline-block;

      /* Vertical center */
      top: 50%;
      transform: translateY(-50%);
    }

    #main_content h1 {
      text-transform: uppercase;
      font-weight: 600;
      font-family: 'proxima-nova-condensed', Helvetica;
      color: #fff;
      font-size: 35px;
    }

    #main_content .sub_head {
      color: rgba(255,255,255,0.5);
      font-size: 18px;
    }

    #main_content .info {
      color: rgba(255,255,255,0.5);
      font-size: 12px;
      margin-top: 10px;
    }