.n-nav {
    margin-bottom: 40px;
}
.n-banner-text h1 {
    color: #FFFFFF;
}
.n-banner-text h2 {
    color: #FFFFFF;
}
.n-banner-text p {
    color: #eeeeee;
}
#challenge3 .n-challenge-content .n-desc{
    text-align: center;
}
.n-fa-more {
    color: #DA0030;
}
.n-fa-more::after {
    background-image: url(https://futurewindow.oss-cn-beijing.aliyuncs.com/chineseResources/UIA/static-page/solutions/common/product/product-1/link.svg);
}
.n-page-desc{
    width: 1400px;
    margin: 16px auto 0;
}
.zoomBtn,.n-tabs_m,.m-show{
    display: none;
}
.n-desc li{
    list-style-type: disc;
    list-style-position: inside; /* 圆点在文字内部 */
  padding-left: 0;             /* 去掉默认缩进 */
  margin: 0;                   /* 可选：去掉列表间距 */
}
#contactus{
    margin:0 ;
}
@media screen and (max-width: 1600px) {
    .n-page-desc{
        width: 1200px;
    }
}
@media screen and (max-width: 1280px) {
    .n-page-desc{
        width: 1080px;
    }
}
@media screen and (max-width: 768px) { 
    .zoomBtn{
        display: block;
        position: absolute;
        right: 16px;
        bottom: 16px;
    }
    .n-banner-text p {
        font-size: 14px;
    }
    .n-banner-text a {
        padding: 10px 40px;
    }
    .n-page-desc{
        width: 100%;
        padding: 0 20px;
    }
    .n-products a {
        width: 100%;
    }
    .n-products a img {
        width: 250px;
    }
}