@-ms-viewport {
			width: device-width;
		}

		@media only screen and (min-device-width:800px) {
			html {
				overflow: hidden;
			}
		}

		html {
			height: 100%;
		}

		body {
			height: 100%;
			overflow: hidden;
			margin: 0;
			padding: 0;
			font-family: microsoft yahei, Helvetica, sans-serif;
			background-color: #000000;
		}

		.fancybox-overlay {
			background-color: none !important;
			background-image: none !important;
		}

		.fancybox-skin {
			background: none !important;
		}

 .blank_right_bottom{
      position: absolute;
      right: 0;
      bottom: 16px;
      z-index: 100;
      display: flex;
      width: 40%;
      color: #fff;
      justify-content: flex-end;
    }
    .blank_rb_item{
      text-align: center;
      font-size: 10px;
      margin-left: 20px;
    }
    .blank_rb_item img{
      width: 35px;
      height: 35px;
    }
    .ai_button{
      margin-left: 30px;
    }
    @media screen and (max-width: 750px) {
.blank_right_bottom{
       
      width: 85%;
     
    }
   .blank_rb_item img{
      width: 30px;
      height: 30px;
    }
     .blank_rb_item{
      margin-left: 0;
      margin-right: 15px;
    }
    .ai_button{
      margin-left: 0;
    }
    .img_desc_min{
      font-size: 12px;
    }
    .vrshow_container_3_min img {
      height: 30px;
      width: 30px;
    }
  
   }