.bf-hidden {
    display: none;
}

.bf-img-capcha {
    cursor: pointer;
}

/* popup */

.bf-fixed-overlay {
    box-sizing: border-box;
    position: fixed;
    overflow: auto;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 99;
}

.bf-modal {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: middle;
}

.bf-loading {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -30px;
    margin-left: -30px;
    width: 60px;
    height: 60px;
    background-color: #111;
    background-image: url(data:image/gif;base64,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);
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0.85;
    filter: alpha(opacity=85);
    cursor: pointer;
    z-index: 8060;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
}