share_activity/components/customPage/customPage.wxss

/* components/customPage/customPage.wxss */
page {
    height: 100vh;
    overflow: hidden;
}
.custom-body {
    overflow-y: hidden;
}
.custom-head {
    position: relative;
    width: 100vw;
}
.head-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    display: block;
    left: 0;
    top: 0;
    overflow: hidden;
}
.head-bg image {
    display: block;
    width: 100%;
}

.body-split-bg {
    width: 100%;
    position: relative;
    z-index: 0;
    display: block;
    overflow: hidden;
}
.body-split-bg image {
    width: 100%;
    position: relative;
    display: block;
    padding: 0;
    margin: 0;
}

.body-content {
    position: relative;
    z-index: 1;
}