.scroll_block_wrapper{height:calc(100vh - 160px);height:calc(100dvh - 160px)}.scroll_block{display:flex;flex-direction:column;height:100%}.message_container{flex:1;overflow-y:auto;background-color:#fff;padding:10px}.scroll_container{overflow-y:auto}.input_message_container{height:120px;background-color:#fff}.c_input_message_inner{position:relative;vertical-align:top;width:100%;height:100%}.c_btn_send_message{display:inline-block;font-weight:400;color:#212529;text-align:center;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:transparent;border:1px solid transparent;padding:.8rem .75rem;font-size:16px;line-height:14px;border-radius:.25rem;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;position:absolute;bottom:0;right:10px}.c_input_chat_button_area{display:flex;flex-wrap:wrap}.c_input_chat_button{display:inline-block;font-weight:400;color:#23282c;text-align:center;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:transparent;border:1px solid transparent;padding:.375rem .75rem;font-size:.875rem;line-height:1.5;border-radius:.25rem;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;color:#fff;background-color:#20a8d8;border-color:#20a8d8;margin:4px}