body {
    display: flex;
    flex-direction: column;
    height: 100vh;
}
.header {
  -webkit-app-region: drag;
}
.header {
    height: 55px;
    background: #e7e6e6;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
}
.header .room_name {
    font-size: 18px;
    font-weight: bold;
}
.header .user {
    display: flex;
    align-items: center;
    font-size: 18px;
}
.header .user .name{
    font-size: 16px;
}
.header .user img{
    margin-right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    margin-left: 10px;
}

.content {
    height: calc(100% - 155px);
    display: flex;
}
.content .c_left{
    width: 80%;
    padding: 10px 15px 0 10px;
    overflow-y: scroll;
    background: rgb(245 246 247);
    height: 100%;
} 
.c_left li {
    margin-bottom: 25px;
}
.c_left li .time {
    text-align: center;
    color: #c4c1c1;
    font-size: 12px;
    line-height: 1;
}
.c_left li .item{
    display: flex;
}

.c_left li .item > img{
    width: 35px;
    height: 35px;
    border-radius: 100%;
    margin-right: 9px;
}
.m_r {}
.m_r .text{
    order: -1;
}
.m_r .name{
   text-align: right;
}
.m_r .item {
    justify-content: flex-end;
}
.m_r .item > img{
  margin-right: 0px !important;
  margin-left: 9px;
}
.m_r .message{
    background: rgb(30 100 255) !important;
    color: #fff !important;
    
}

.c_left li .text{
    max-width: calc(100% - 87px);
}
.c_left li .text .name{
    color: #898888;
    margin-bottom: 8px;
}
.c_left li .text .name span{
    padding: 2px 5px;
    color: #fff;
    border-radius: 4px;
    font-size: 11px;
    line-height: 1;
}
.tips_qz {
    background: #fdd509;
}
.tips_gly {
    background: #25ed7a;
}
.c_left li .text .message{
    padding: 7px 12px;
    background: #fff;
    color: #000;
    border-radius: 9px;
    word-break: break-all;
    word-wrap: break-word;
}

.c_left li .text .message .emote_img {
    width: 25px !important;
    height: 25px !important;
}
.c_left li .text .message .gif_img {
    height: 50%;
}
.system_message {
    text-align: center;
}
.system_message span {
    padding: 4px 8px;
    background: #d8d8d8;
    border-radius: 5px;
    color: #a49e9e;
}

.content .c_right{
    width: 20%;
    background: #f6f7f9;
    display: flex;
    flex-direction: column;
    padding: 10px;
    padding-bottom: 0;
    border-left: 1px solid #f3eded;
}
.c_right .title {
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 500;
}
.c_right ul {
    flex: 1;
    overflow-y: scroll;
}
.c_right ul li {
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.c_right ul li .qz{
    color: #f7ca2f;
}
.c_right ul li .gly{
    color: #6eb5f4;
}
.c_right ul li .use img{
    width: 25px;
    height: 25px;
    border-radius: 100%;
}
.c_right ul li .use span{}
.footer {
    height: 100px;
    display: flex;
    flex-direction: column;
}
.gif img {
    width: 80px;
    height: 80px;
    cursor: pointer;
}
.footer .f_action{
    height: 30px;
    display: flex;
    align-items: center;
    border-top: 1px solid #f3eded;
    padding: 0 15px;
    position: relative;
}
.f_action i {
    margin-right: 14px;
    font-size: 18px;
    cursor: pointer;
}
.f_action .menu {
    position: absolute;
    width: 460px;
    height: 300px;
    background: #fff;
    border-radius: 4px;
    bottom: 33px;
    box-shadow: 1px 1px 9px #e2e2e2;
    left: 6px;
    border: 1px solid #e2e2e2;
    box-sizing: border-box;
}
.f_action .menu .menu_title{
    font-size: 14px;
    height: 35px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #f1f1f1;
    padding: 0 10px;
}
.f_action .menu .menu_list{
    padding: 10px 10px;
    height: calc(100% - 75px);
    box-sizing: border-box;
}
.f_action .menu .menu_list .menu_item{
    display: none;
    height: 100%;
    overflow-y: scroll;
}
.f_action .menu .menu_list .active{
    display: block !important;
}
.menu_list .emote {
    font-size: 0;
}
.menu_list .emote img {
    width: 25px;
    height: 25px;
    cursor: pointer;
}
.f_action .menu .menu_footer{
    display: flex;
    height: 40px;
    align-items: center;
    background: #f1f1f1;
}
.f_action .menu .menu_footer li{
    width: 16%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.f_action .menu .menu_footer .active {
    background: #fff;
}

.footer .input{
    padding: 0 9px;
    line-height: 1.2;
    flex: 1;
    overflow-y: scroll;
    outline: none;
    font-size: 16px;
}
.footer .input img {
    width: 25px;
    height: 25px;
}

.m_r .noback {
    background: transparent !important;
}