.accordion li.active a{display:block!important;width:620px!important;height:100%!important;cursor:pointer!important;}


.accordion {
    width: 1260px;
    overflow: hidden;
    height: 490px;
    margin: 0 auto;
}

.accordion ul li {
    background-repeat: no-repeat;
    float: left;
    width: 212px;
    height: 490px;
    cursor: default;
}

.accordion ul li.active {
    width: 620px;
}

.accordion ul .item1 {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/e7ee42c2-4542-4574-af18-1c82f05a0939.jpg);
}

.accordion ul .item2 {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/20406590-2100-4bf3-8309-85780d30f1a4.jpg);
}

.accordion ul .item3 {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/50a1a7d3-6ddf-44b0-8693-3041813a5028.jpg);
}

.accordion ul .item4 {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/18b1136e-55de-4c79-a820-2ac9bae92f9d.jpg);
}

.accordion ul li a {
    display: block;
    width: 212px!important;
    height: 490px;
    cursor: default;
}

.accordion ul .item1 a {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/e7ee42c2-4542-4574-af18-1c82f05a0939.jpg);
}

.accordion ul .item2 a {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/20406590-2100-4bf3-8309-85780d30f1a4.jpg);
}

.accordion ul .item3 a {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/50a1a7d3-6ddf-44b0-8693-3041813a5028.jpg);
}

.accordion ul .item4 a {
    background-image: url(https://omo-oss-image.thefastimg.com/portal-saas/new2023052617025053008/cms/image/18b1136e-55de-4c79-a820-2ac9bae92f9d.jpg);
}