.mk-element-textarea {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.mk-element-textarea textarea {
    width: 100%;
    min-height: 58px;
    padding: 5px 8px;
    background-color: #3d3d3d;
    border: 1px solid #363636;
    border-radius: 2px;
    color: #fff;
    resize: none;
}

.mk-element-textarea textarea:focus {
    outline: none;
    -webkit-box-shadow: none;
            box-shadow: none;
    border-color: #37c4fc;
}

.mk-element-textarea .mk-input-group-text {
    padding-right: 6px;
    line-height: 1.7rem;
    white-space: nowrap;
}