node-red/editor/sass/popover.scss

/**
 * Copyright JS Foundation and other contributors, http://js.foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/


.red-ui-popover {
    display: none;
    position: absolute;
    width: auto;
    padding: 10px;
    height: auto;
    background: #fff;

    z-index: 1000;
    font-size: 14px;
    line-height: 1.4em;
    @include component-shadow;
}

.red-ui-popover:after, .red-ui-popover:before {
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}
.red-ui-popover.red-ui-popover-right:after, .red-ui-popover.red-ui-popover-right:before {
    top: 50%;
    right: 100%;
}
.red-ui-popover.red-ui-popover-left:after, .red-ui-popover.red-ui-popover-left:before {
    top: 50%;
    left: 100%;
}

.red-ui-popover.red-ui-popover-bottom:after, .red-ui-popover.red-ui-popover-bottom:before {
    bottom: 100%;
    left: 50%;
}

.red-ui-popover.red-ui-popover-right:after {
    border-color: rgba(136, 183, 213, 0);
    border-right-color: #fff;
    border-width: 10px;
    margin-top: -10px;
}
.red-ui-popover.red-ui-popover-right:before {
    border-color: rgba(194, 225, 245, 0);
    border-right-color: $primary-border-color;
    border-width: 11px;
    margin-top: -11px;
}

.red-ui-popover.red-ui-popover-left:after {
    border-color: rgba(136, 183, 213, 0);
    border-left-color: #fff;
    border-width: 10px;
    margin-top: -10px;
}
.red-ui-popover.red-ui-popover-left:before {
    border-color: rgba(194, 225, 245, 0);
    border-left-color: $primary-border-color;
    border-width: 11px;
    margin-top: -11px;
}


.red-ui-popover.red-ui-popover-bottom:after {
    border-color: rgba(136, 183, 213, 0);
    border-bottom-color: #fff;
    border-width: 10px;
    margin-left: -10px;
}
.red-ui-popover.red-ui-popover-bottom:before {
    border-color: rgba(194, 225, 245, 0);
    border-bottom-color: $primary-border-color;
    border-width: 11px;
    margin-left: -11px;
}


.red-ui-popover-size-small {
    font-size: 11px;
    padding: 5px;

    &.red-ui-popover-right:after {
        border-width: 5px;
        margin-top: -5px;
    }
    &.red-ui-popover-right:before {
        border-width: 6px;
        margin-top: -6px;
    }

    &.red-ui-popover-left:after {
        border-width: 5px;
        margin-top: -5px;
    }
    &.red-ui-popover-left:before {
        border-width: 6px;
        margin-top: -6px;
    }
    &.red-ui-popover-bottom:after {
        border-width: 5px;
        margin-left: -5px;
    }
    &.red-ui-popover-bottom:before {
        border-width: 6px;
        margin-left: -6px;
    }
}