.block-ui-overlay {
    z-index: 10001;
    border: 0;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute
}

body > .block-ui > .block-ui-overlay {
    position: fixed
}

.block-ui-overlay.block-ui-visible {
    background-color: #fff;
    opacity: .5;
    -ms-filter: "alpha(opacity=50)";
    cursor: wait
}

.block-ui-message-container {
    position: absolute;
    top: 35%;
    left: 0;
    right: 0;
    height: 0;
    text-align: center;
    z-index: 10002
}

body > .block-ui > .block-ui-message-container {
    position: fixed
}

.block-ui-message {
    cursor: wait;
    display: inline-block;
    text-align: left;
    background-color: #333;
    color: #f5f5f5;
    padding: 20px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 700
}