.survey_affix {
    position: fixed;
    display: flex;
    top: 50%;
    left: 0;
    z-index: 1000;
}
.survey_affix .survey_main {
    display: flex;
    background-color: var(--themeTagBgColor-1);
    color: white;
    width: 1rem;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border-radius: 0 1rem 1rem 0;
}