Vmeda.Online/src/components/rich-text-editor/rich-text-editor.scss

core-rich-text-editor {
    height: 40vh;
    overflow: hidden;
    min-height: 200px; /* Just in case vh is not supported */
    min-height: 40vh;
    width: 100%;
    position: relative;
    display: block;

    > div {
        position: absolute;
        @include position(0, 0, 0, 0);
        height: 100%;
        width: 100%;
        display: flex;
        flex-direction: column;
    }
    .core-rte-editor, .core-textarea {
        padding: 2px;
        margin: 2px;
        width: 100%;
        resize: none;
        background-color: $white;
        flex-grow: 1;
        * {
            overflow: hidden;
        }
    }

    .core-rte-editor {
        -webkit-user-select: auto !important;
        word-wrap: break-word;
        overflow-x: hidden;
        overflow-y: auto;
        cursor: text;
        img {
            @include padding(null, null, null, 2px);
            max-width: 95%;
        }
        &:empty:before {
            content: attr(data-placeholder-text);
            display: block;
            color: $gray-light;
            font-weight: bold;
        }

        // Make empty elements selectable (to move the cursor).
        *:empty:after {
            content: '\200B';
        }

        ul {
            list-style-type: disc;
        }
        ol {
            list-style-type: decimal;
        }
        ul, ol {
            -webkit-padding-start: 15px;
            list-style-position: inside;

            ul {
                list-style-type: circle;
            }
            ol {
                list-style-type: lower-latin;
            }
            ul, ol {
                list-style-position: inside;
                @include margin(null, null, null, 15px);
            }
        }
    }

    .core-textarea {
        position: relative;

        textarea {
            margin: 0 !important;
            padding: 0;
            height: 100% !important;
            width: 100% !important;
            resize: none;
            overflow-x: hidden;
            overflow-y: auto;
            position: absolute;
            @include position(0, 0, 0, 0);
        }
    }

    div.core-rte-toolbar {
        background: $gray-darker;
        @include margin(0px, 1px, 15px, 1px);
        text-align: center;
        flex-grow: 0;
        width: 100%;
        z-index: 1;

        .core-rte-buttons {
            display: flex;
            align-items: center;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-evenly;

            button {
                background: $gray-darker;
                color: $white;
                font-size: 1.1em;
                height: 35px;
                min-width: 30px;
                @include padding(null, 3px, null, 3px);
                @include border-end(qpx, solid, $gray-dark);
                border-bottom: 1px solid $gray-dark;
                @include position(-6px, 0, null, null);
                flex-grow: 1;
                margin: 0;
            }
        }
    }

}

.keyboard-is-open core-rich-text-editor {
    min-height: 200px;
}