.coverCommercial .box {
	width: 60px;
  }
  
  .coverCommercial {
	position: fixed;
	display: block;
	color: #fff;
	font-size: 18px;
	cursor: pointer;
	z-index: 10;
	opacity: 0.8
  }
  
  .coverCommercial:hover {
	opacity: 1;
	color: #fff
  }
  
  .coverCommercial .box {
	text-align: center;
	width: 48px
  }
  
  .coverCommercial .box img {
	display: block
  }
  
  .coverCommercial .box i {
	display: block;
	width: 48px;
	height: 48px;
	line-height: 48px;
	border-radius: 50%;
	background-color: orange
  }
  
  .coverCommercialContent {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	z-index: 9999
  }
  
  .close {
    display:none;
  }
  .coverCommercialContent .bg {
	width: 100%;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.7);
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1
  }
  
  .coverCommercialContent .contentBox {
	position: relative;
	width: auto;
	max-width: 900px;
	margin: 0 15px;
	z-index: 2
  }
  
  .coverCommercialContent .contentBox .closeBtn {
	position: absolute;
	top: -55px;
	right: 0;
	font-size: 24px;
	color: #fff;
	cursor: pointer;
	z-index: 1
  }
  
  .coverCommercialContent .contentBox .content {
	max-height: 75vh;
	overflow-y: auto
  }
  
  .coverCommercialContent .contentBox .content::-webkit-scrollbar {
	display: none;
	-ms-overflow-style: none;
	scrollbar-width: none
  }
  
  .coverCommercialContent .contentBox .content img {
	display: inline-block
  }
  
  .coverCommercialContent.coverCommercialStyle01 .contentBox {
	width: auto
  }