.con{
			top: 100px;
		}
		.aboutus_nav{
			width: 100%;
			padding: 10px;
			background-color: #FFFFFF;
			position: relative;
			z-index: 9;
			overflow: hidden;
			margin-bottom: 50px;
		}
		.aboutus_nav .aboutClick:after{
			content: "/";
			padding: 0 30px;
			color: #999999;
			font-size: 20px;
		}
		.aboutus_nav a{
			width: 80px;
			line-height: 37px;
			font-size: 20px;
			color: #999999;
		}
		.aboutus_nav .aboutUs_active{
			width: 104px;
			font-size: 26px;
			font-weight: 500;
			color: #2A2A2A;
			vertical-align: baseline;
		}
		.widLayout{
			width: 1200px;
			margin: 0 auto;
		}
		.aboutUs_title{
			width: 280px;
			margin: 50px auto 40px;
			text-align: center;
		}
		#about .aboutUs_title,#joinus .aboutUs_title{
			margin-top: 0;
		}
		.join_content{
			-webkit-box-shadow: 1px 1px 20px #eee;
			   -moz-box-shadow: 1px 1px 20px #eee;
			        box-shadow: 1px 1px 20px #eee;
			padding: 64px 64px;
			width: 100%;
			height: auto;
			line-height: 32px;
			-webkit-box-sizing: border-box;
			   -moz-box-sizing: border-box;
			        box-sizing: border-box;
			background-image: url("http://cools.qctt.cn/1635814948270.png"),url("http://cools.qctt.cn/1635814948270.png");
			background-repeat: no-repeat;
			background-position: left top,right bottom;
    		-moz-background-size: 100%;
    		     background-size: 100%;
		}
		.join_content .MsoNormal,.join_content .MsoNormal span{
			background: none !important;
		}
		.aboutUs_zhtitle{
				width: 280px;
				height: 42px;
				font-size: 30px;
				text-align: center;
				font-weight: 500;
				color: #2A2A2A;
				line-height: 42px;
		}
		.aboutUs_entitle{
			width: 280px;
			height: 40px;
			font-size: 28px;
			text-align: center;
			font-weight: 300;
			color: #BAC1CE;
			line-height: 40px;
			letter-spacing: 1px;
		}
		.aboutUs_title em{
			margin: 10px;
			display: inline-block;
			width: 60px;
			height: 5px;
			background: #1FCDE8;
		}
		.aboutUs_about{
			-webkit-box-shadow: 1px 1px 20px #eee;
			   -moz-box-shadow: 1px 1px 20px #eee;
			        box-shadow: 1px 1px 20px #eee;
    		border: 1px solid #eee;
			padding: 64px 64px;
			width: 100%;
			height: 534px;
			line-height: 32px;
			-webkit-box-sizing: border-box;
			   -moz-box-sizing: border-box;
			        box-sizing: border-box;
			background-image: url("http://cools.qctt.cn/1635814948270.png");
			background-repeat: no-repeat;
			background-position: center center;
    		-moz-background-size: 100%;
    		     background-size: 100%;
		}

		.cooperation .cooPar li{
			float: left;
			margin-right: 48px;
			margin-bottom: 30px;
		}


		.aboutUs_cooper li{
			float: left;
			width: 268px;
			height: 106px;
			-moz-border-radius: 4px;
			     border-radius: 4px;
			border: 1px solid #E1E6F0;
			margin-right: 38px;
			margin-top: 30px;
			display: -webkit-box;
			display: -moz-box;
			display: -ms-flexbox;
			display: flex;
			-webkit-box-pack: center;
			   -moz-box-pack: center;
			    -ms-flex-pack: center;
			        justify-content: center;
			-webkit-box-align: center;
			   -moz-box-align: center;
			    -ms-flex-align: center;
			        align-items: center;
		}
		.aboutUs_cooper li:nth-child(4n){
			margin-right: 0;

		}
		.aboutUs_link li{
			float: left;
			font-size: 16px;
			color: #2A2A2A;
			line-height: 22px;
			margin-bottom: 20px;
		}
		.aboutUs_link li:not(:last-child):after{
			content: "|";
			padding: 0 10px;
			color: #DCDFE5;;
			font-size: 16px;
		}
		.aboutUs_link a{
			padding-bottom: 10px;
		}
		.bg_aboutLink{
			position: absolute;
			left: -19px;
			width: 100vw;
			height: 400px;
			-webkit-box-sizing: border-box;
			   -moz-box-sizing: border-box;
			        box-sizing: border-box;
			padding: 2px 0 58px;
			margin-top: 60px;
			background-image: url("https://cools.qctt.cn/1625137727268.png");
			background-repeat: no-repeat;
			-moz-background-size: cover;
			     background-size: cover;
			font-size: 16px;
			color: #FFFFFF;
			line-height: 22px;
			overflow: hidden;
		}
		.bg_aboutLink .aboutUs_zhtitle{
			color: #FFFFFF;
		}
		.about_linkPhone{
			float: left;
			margin-right: 20px;
		}
		.about_linkemail{
			float: left;
		}
		.about_contact{
			width: 100%;
			position: relative;
		}
		.about_contact div{
			margin-bottom: 14px;
		}
		.about_linkemail a{
			color: #1FCDE8;
		}
		.about_numWeChat,.about_downApp{
			position: absolute;
			top: 50px;
			right: 0;
			text-align: center;
		}
		.about_downApp{
			margin-right: 160px;
		}
		.about_downApp img,.about_numWeChat img{
			width: 102px;
			height: 102px;
			border: 1px solid #19ACC1;
		}
		.about_downApp p,.about_numWeChat p{
			font-size: 14px;
			line-height: 21px;
		}
		.right-choula{
			display: none;
		}
		.footer{
			display: none;
		}