.portal-rich-text-editor {    
    margin-top: 0;
    margin-bottom: 1.5em;
    background: #fefefe;
}
.portal-rich-text-editor .e-rte-container {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}
.portal-rich-text-editor .e-richtexteditor {
    border: none;
}
.portal-rich-text-editor .e-rte-content {
    border: none;
}
.portal-rich-text-editor .DraftEditor-root {
    height: 100px;
}