.zt-openX-hero {
    position: fixed;
    z-index: 30;
    right: 20px;
    width: 180px;
    height: 180px;
    bottom: 60px;
}
.zt-openX-hero--tips {
    position: absolute;
    z-index: 2;
    bottom: 0;
    line-height: 1.4;
    text-align: center;
    color: #fff;
    font-size: 12px;
    background-color: rgba(0, 0, 0, .5);
}
.zt-openX-hero--close {
    position: absolute;
    z-index: 2;
    right: -7px;
    top: -7px;
    top: -7px;
    width: 16px;
    height: 16px;
    cursor: pointer;
    background: url(data:image/png;base64,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) no-repeat 100%;
}