html,
		body {
			font-family: "微软雅黑";
			color: #3C3C3D;
		}
		
		nav {
			margin: auto;
			height: 90px;
			line-height: 90px;
			font-size: 20px;
			position: fixed;
			width: 100%;
			top: 0;
			left: 0;
			z-index: 10;
			/*background: linear-gradient(to right,#FC5DB0,#5599FF);*/
		}

		.wrap {
			max-width: 1200px;
			/*height: 100%;*/
			margin: auto;
			position: relative;
		}
		
		nav .navBar {
			float: right;
			position: relative;
		}
		
		nav .navBar span {
			color: rgba(255, 255, 255, 0.5);
			margin-left: 54px;
			cursor: pointer;
		}
		
		nav a {
			color: rgba(255, 255, 255, 0.5);
			text-decoration: none !important;
		}
		
		nav .navBar .active {
			color: #fff !important;
		}
		
		nav .navBar a:first-child {
			margin: 0;
		}
		
		nav .SmaLogo {
			width: 50px;
		}
		
		nav .foldBtn {
			display: none;
		}
		
		nav .navbar-collapse {
			position: absolute;
			width: 100%;
			background-color: #1B1A20;
			z-index: 5;
			padding-left: 30px;
		}
		
		nav .navbar-collapse span {
			display: block;
			color: rgba(255, 255, 255, 0.5);
		}
		/*nav .intervalBorder{
				display: inline-block;
				width: 2px;
				height: 20px;
				background-color: #fff;
				vertical-align: middle;
			}*/
		
		nav .navBar .language {
			display: inline-block;
			color: rgba(255, 255, 255, 0.85);
			width: 110px;
			height: 20px;
			border-left: 2px solid #fff;
			line-height: 20px;
			text-align: center;
			margin-left: 54px;
			cursor: pointer;
		}
		
		nav .navBar .language .downIcon {
			float: right;
			margin-top: 8px;
		}
		
		nav .navBar .changeLanguage {
			width: 110px;
			height: 68px;
			line-height: 34px;
			position: absolute;
			top: 64px;
			right: 0;
			background-color: #f3f3f3;
			color: rgba(0, 0, 0, 0.75);
			border-radius: 5px;
		}
		
		nav .navBar .changeLanguage p {
			padding-left: 14px;
			cursor: pointer;
		}
		
		nav .navBar .changeLanguage p:first-child {
			border-bottom: 1px solid rgba(0, 0, 0, 0.08);
		}
		/*联系我们*/
		
		.contactUs {
			height: 351px;
			background: url("../img/bgimg2.jpg");
			padding-top: 53px;
		}
		
		.contactUs .a-title {
			font-size: 26px;
			color: #fff;
			text-align: center;
		}
		
		.contactUs .border {
			width: 54px;
			height: 4px;
			margin: auto;
			background-color: #fff;
			margin-top: 20px;
		}
		
		.contactUs .contactWay {
			width: 510px;
			margin: auto;
			text-align: center;
			margin-top: 67px;
			position: relative;
		}
		
		.contactUs .contactWay .phone,
		.contactUs .contactWay .email {
			position: absolute;
			width: 200px;
			height: 64px;
			background-color: #eee;
			border-radius: 10px;
			color: rgba(0, 0, 0, 0.85);
			line-height: 64px;
			font-size: 16px;
		}
		
		.contactUs .contactWay .phone {
			top: -84px;
			left: 85px;
		}
		
		.contactUs .contactWay .weixin {
			position: absolute;
			width: 206px;
			height: 192px;
			padding-top: 20px;
			background-color: #eee;
			border-radius: 10px;
			color: rgba(0, 0, 0, 0.85);
			top: -210px;
			left: 161px;
			font-size: 16px;
		}
		
		.contactUs .contactWay .weixin img {
			margin: auto;
			width: 130px;
			height: 130px;
			margin-top: 10px;
		}
		
		.contactUs .contactWay .email {
			top: -84px;
			left: 229px;
		}
		
		.contactUs .contactWay img {
			margin-left: 35px;
		}
		
		.contactUs .contactWay img:first-child {
			margin: 0;
		}

		.contactUs .footer {
			margin-top: 32px;
			text-align: center;
			color: rgba(255, 255, 255, 0.65);
			font-size: 14px;
		}
		
		.hide {
			display: none;
		}
		
		@media all and (max-width: 980px) {
			nav .navBar span,
			nav .navBar .downIcon,
			nav .navBar .language {
				display: none;
			}
			nav .navBar .foldBtn {
				display: inline-block;
			}
			nav .wrap{
				padding: 0 30px;
			}
		}