.user-tab .ut-pills .active a{background-color:#4e1184;border-color:#4e1184;color:#fff}.user-tab .ut-pills a:hover{background-color:#831dde;border-color:#831dde;color:#fff}.chat-box-header,.chat-box-footer{background-color:#4e1184}.cbl-height::-webkit-scrollbar-thumb,.msg-container-inner::-webkit-scrollbar-thumb{background:#4e1184}.chat-tab{background:transparent;color:#757575;border:1px solid #f2f2f2}.chat-tab:hover,.chat-tab:focus{background-color:#831dde !important;color:#fff;border:1px solid #831dde}.participant.active .chat-tab{background-color:#4e1184;color:#fff;border:1px solid #4e1184}.chat-box-search .search-btn{background:#831dde;color:#fff}