applets/components/dialog/index.wxss

.dialog {
    position: fixed;
    top: 60vw;
    z-index: 9999;
    display: flex;
    box-sizing: border-box;
    flex-direction: column;
    width: 96vw;
    margin: 0 2vw;
    padding: 2vw;
    background-color: #f9f9f9;
    box-shadow: 0 0 5px #cccccc;
    border-radius: 5px;
    animation: mymove 2s;
    animation-iteration-count: 1;
}

.dialog .one {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin: 0 0 1vw 0;
}

.dialog .one .one_1 {
    font-size: 14px;
    font-weight: bold;
}

.dialog .two {
    max-height: 40vh;
    overflow-y: auto;
}

@keyframes mymove {
    from {
        top: 0vw;
    }

    to {
        top: 60vw;
    }
}