/* 导入样式表 */
@import url("/static/public/style-cn-mob.css");
@import url("/static/public/invitation-cn-mob.css");
@import url("/static/public/parts-cn-mob.css");

@media only screen and (max-width: 840px) {
    .box-main h2 {
        background-image: url(images/h2-mob.jpg);
    }
}