.top-bg{
            width:100vw;
            min-width: 100vw;
            height: 20vw;
            background-size: cover;
            background-position: center;
            background-image: url('images/top-bg.png');
        }
        .top-menu{
            width:100%;
            height: 100px;
            background: rgba(0, 0, 0, 0.2);
            display: flex;
            justify-content: center;
        }
        .page-top-content{
            width:100vw;
	    max-width:1200px;
            height:100%;
            display: flex;
            align-items: center;
            justify-content: flex-start;
        }
        .page-top-content img{
            width:194px;
        }

        .page-content{
	    position:relative;
            width:100vw;
	    max-width:1200px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        .page-content img{
            width:100vw;
	    max-width: 1200px;
            margin: 50px 0;
        }
	.logo{
	    width: 100px;
	    height: 100px;
	        background-size: cover;
	 	position: absolute;
		z-index: 100;
		top: calc(20px - 20vw);
		    border-radius: 20px;
	}
	.logo-text{
		position: absolute;
		z-index: 100;
		top: calc(140px - 20vw);
		    font-size: 30px;
		        font-weight: 900;
			    color: white;
	}
        .footer{
            min-width:100%;
            background:#333;
            color:white;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            margin-top: 20px;
            height: 120px;

        }
        .footerTxt{
            font-family: 'microsoft yahei';
            text-align: center;
        }
        .links{
            text-align: center;
            font-size: 21px;
            line-height: 31px;
            color: white;
        }
        .links a{
            color:white;
        }
        .footer .phone{
            color: #333;
            text-align: center;
            font-size: 21px;
        }