.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .wap-two .wap-con .e-cistern-l .wap-item-con .wap-item .wap-item-list1.three .level-one-li {
        width: 20%;
    }

/* 移动端头部「常见问题」：长标题限制在栏宽内并省略 */
.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .nav-mob-faq-links {
    max-width: 100%;
    box-sizing: border-box;
}
.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .nav-mob-faq-links p {
    max-width: 100%;
    margin: 0;
    box-sizing: border-box;
}
.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .nav-mob-faq-links .e-link-black-16-3 {
    display: flex;
    align-items: center;
    max-width: 100%;
    box-sizing: border-box;
}
.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .nav-mob-faq-links .e-link-black-16-3 .text {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.e-module-202209210900 .header-new.on .main-header .nav-new .nav-ul-mob .nav-mob-faq-links .e-link-black-16-3 .iconfont {
    flex-shrink: 0;
}