.chat_du{margin-bottom:30px}.chat_du .du_head{text-align:right;margin-bottom:10px;text-transform:capitalize}@media(max-width:991px){.chat_bg .col-xl-12{max-width:80% !important}}@media(max-width:767px){.chat_bg .col-xl-12{max-width:100% !important}.chat_bg{padding:40px 0 !important}.chat_bg .chat_du{width:90% !important}}