div.en-ui-highlight {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2147483646;
    user-drag: none;
    user-select: none;
    -moz-user-select: none;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}

div.en-ui-highlight div {
    box-sizing: border-box;
    border: 0px;
    position: fixed;
    border-style: solid;
    border-color: #9999ff;
    z-index: 2147483647;
}

div.en-ui-highlight-icon-sw-resize {
    #background: #ff0000;
    height: 8px;
    cursor: ns-resize;
}

div.en-ui-highlight-icon-sw-resize:hover {
    #border-color: #ff0000;
}

div.en-ui-small-display {
    position: absolute;
    top: -25px;
    left: 0;
    border-radius: 3px;
    background: #f00000;
    color: #ffffff;
    padding: 1px 5px;
    font-family: "Open Sans",Roboto,"Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 11px;
    font-weight: 600;
    min-width: 40px;
}

div.en-ui-small-display-blink {
    animation-name: en-blink-red;
    animation-duration: 0.6s;
    animation-iteration-count: infinite;
}

@keyframes en-blink-red {
    from { background: #f00000; }
    50% { background: #dddddd; }
    to { background: #f00000; }
}