NDOJ/resources/libs/clipboard/tooltip.css

.tooltipped:after {
    position: absolute;
    z-index: 1000000;
    display: none;
    padding: 5px 8px;
    font: normal normal 11px/1.5 Helvetica,arial,nimbussansl,liberationsans,freesans,clean,sans-serif,"Segoe UI Emoji","Segoe UI Symbol";
    color: #fff;
    text-align: center;
    text-decoration: none;
    text-shadow: none;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: break-word;
    white-space: pre;
    pointer-events: none;
    content: attr(aria-label);
    background: rgba(0,0,0,0.8);
    border-radius: 3px;
    -webkit-font-smoothing: subpixel-antialiased
}

.tooltipped:before {
    position: absolute;
    z-index: 1000001;
    display: none;
    width: 0;
    height: 0;
    color: rgba(0,0,0,0.8);
    pointer-events: none;
    content: "";
    border: 5px solid transparent
}

.tooltipped:hover:before,.tooltipped:hover:after,.tooltipped:active:before,.tooltipped:active:after,.tooltipped:focus:before,.tooltipped:focus:after {
    display: inline-block;
    text-decoration: none
}

.tooltipped-multiline:hover:after,.tooltipped-multiline:active:after,.tooltipped-multiline:focus:after {
    display: table-cell
}

.tooltipped-s:after,.tooltipped-se:after,.tooltipped-sw:after {
    top: 100%;
    right: 50%;
    margin-top: 5px
}

.tooltipped-s:before,.tooltipped-se:before,.tooltipped-sw:before {
    top: auto;
    right: 50%;
    bottom: -5px;
    margin-right: -5px;
    border-bottom-color: rgba(0,0,0,0.8)
}

.tooltipped-se:after {
    right: auto;
    left: 50%;
    margin-left: -15px
}

.tooltipped-sw:after {
    margin-right: -15px
}

.tooltipped-n:after,.tooltipped-ne:after,.tooltipped-nw:after {
    right: 50%;
    bottom: 100%;
    margin-bottom: 5px
}

.tooltipped-n:before,.tooltipped-ne:before,.tooltipped-nw:before {
    top: -5px;
    right: 50%;
    bottom: auto;
    margin-right: -5px;
    border-top-color: rgba(0,0,0,0.8)
}

.tooltipped-ne:after {
    right: auto;
    left: 50%;
    margin-left: -15px
}

.tooltipped-nw:after {
    margin-right: -15px
}

.tooltipped-s:after,.tooltipped-n:after {
    transform: translateX(50%)
}

.tooltipped-w:after {
    right: 100%;
    bottom: 50%;
    margin-right: 5px;
    -webkit-transform: translateY(50%);
    -ms-transform: translateY(50%);
    transform: translateY(50%)
}

.tooltipped-w:before {
    top: 50%;
    bottom: 50%;
    left: -5px;
    margin-top: -5px;
    border-left-color: rgba(0,0,0,0.8)
}

.tooltipped-e:after {
    bottom: 50%;
    left: 100%;
    margin-left: 5px;
    -webkit-transform: translateY(50%);
    -ms-transform: translateY(50%);
    transform: translateY(50%)
}

.tooltipped-e:before {
    top: 50%;
    right: -5px;
    bottom: 50%;
    margin-top: -5px;
    border-right-color: rgba(0,0,0,0.8)
}

.tooltipped-multiline:after {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    max-width: 250px;
    word-wrap: break-word;
    white-space: pre-line;
    border-collapse: separate
}

.tooltipped-multiline.tooltipped-s:after,.tooltipped-multiline.tooltipped-n:after {
    right: auto;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%)
}

.tooltipped-multiline.tooltipped-w:after,.tooltipped-multiline.tooltipped-e:after {
    right: 100%
}

@media screen and (min-width: 0\0) {
    .tooltipped-multiline:after {
        width:250px
    }
}

.tooltipped-sticky:before,.tooltipped-sticky:after {
    display: inline-block
}

.tooltipped-sticky.tooltipped-multiline:after {
    display: table-cell
}