.o_chatter {
    width: 100%;

    .o_chat_composer {
        margin-top: 10px;

        .o_chatter_composer_info {
            display: inline-block;
            margin-bottom: 5px;
            color: @odoo-main-color-muted;
            font-style: italic;
        }

        .o_composer {
            margin-top: 10px;
            .o_composer_input {
                width: 100%;
                .box-sizing(content-box);
                resize: vertical;
                margin-bottom: 5px;
            }
        }
    }

    .o_mail_thread {
        margin-top: 10px;

        .o_spinner {
            text-align: center;
            font-size: large;
        }
    }
}