@charset "utf-8";
body { font-family:微软雅黑; }
.wapper { width:100%; overflow: hidden; zoom: 1; background:url(http://images.china.cn/images1/ch/20260831/0928.jpg) top center no-repeat;}
.banner { width:100%; margin:auto; height:auto; max-width: 1270px;}
.banner-t { width:310px; padding-top:30px;}
.banner-b { width:820px; padding-top:220px; margin-bottom: 80px;}
.content { width:100%; margin:auto; overflow: hidden; zoom: 1; color:#1f1f1f; font-size:24px; line-height:180%; padding-bottom:50px; max-width: 1400px;}
.content h1 { font-size:50px; font-weight:bold; color:#000; padding:40px 0 20px 0; text-align:center; line-height:120%;}
.content h2 { color:#5d5d5d; font-size:20px; line-height:120%; text-align:center; padding-bottom:40px; width:1400px; border-bottom: 1px solid #d6d6d6; color:#5d5d5d; margin-bottom:40px; font-weight:normal;}
footer {
            background-color: #3a3a3a;
            color: #cccccc;
            padding: 40px 20px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 40px;
        }
        .footer-col h4 {
    color: #ffffff;
    font-size: 20px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: solid 2px #fff;
     width: 130px;
    padding-bottom: 5px;
    }
        .footer-col p {
            font-size: 14px;
            line-height: 1.7; width:200px;
        }
        .copyright-text {
            max-width: 1200px;
            margin: 0 auto;
            padding-top:20px;
            border-top:1px solid #505050;
            font-size: 14px;
            text-align:center;
            line-height:1.6;
            color:#999999;
        }
		
@media (max-width: 750px) {
	body { min-width:100%;}
	.wapper {
    background: url(http://images.china.cn/images1/ch/20260831/0928.jpg) top center no-repeat;
    background-size: 100%;}
	.banner { width: 100%; height: 300px; }
	.banner-t { width: 100px; padding-top: 5px; margin-left: 5px;}
	.banner-b { width: 90%; padding-top: 10px; margin-left: 5%; }
    .content { width:90%; font-size:20px; }
	.content h1 { font-size:30px;}
	.content h2 { width:100%; font-size:14px;}
	.footer-inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}