< !---Disscussion css starts here------- > 

.card-header:first-child{
    border-radius: calc(.25rem - 1px) calc(.25rem - 1px) 0 0 !important;
}

.text-white {
    color: #FFF !important;
}

.font-weight-bold{
    font-weight: 700 !important;
}

.p-1 {
    padding: 1rem !important;
}

.input-group {
    width:-webkit-fill-available;}

.col-md-2,
.col-md-10 {
    padding: 0;
}

.panel {
    margin-bottom: 0px;
}

.chat-window > div > .panel {
    border-radius: 5px 5px 0 0;
}

.icon_minim {
    padding: 2px 10px;
}

.msg_container_base {
    background: #e5e5e5;
    margin: 0;
    padding: 0 10px 10px;
    max-height: 300px;
    overflow-x: hidden;
}

.top-bar {
    background: #666;
    color: white;
    padding: 10px;
    position: relative;
    overflow: hidden;
}

.msg_receive {
    padding-left: 0;
    margin-left: 0;
}

.msg_sent {
    padding-bottom: 3px !important;
    margin-right: 0;
}

.messages {
    background: white;
    padding: 5px;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    max-width: 100%;
}

.messages > p {
    font-size: 13px;
    margin: 0 0 0.2rem 0;
}

.messages > time {
    font-size: 15px;

}

.msg_container {
    padding: 2px;
    overflow: hidden;
    display: flex;
}

.avatar {
    position: relative;
}

.base_receive > .avatar:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border: 5px solid #FFF;
    border-left-color: rgba(0, 0, 0, 0);
    border-bottom-color: rgba(0, 0, 0, 0);
}

.base_sent {
    justify-content: flex-end;
    align-items: flex-end;
}

.base_sent > .avatar:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: -14px;
    width: 0;
    height: 0;
    border: 5px solid white;
    border-right-color: transparent;
    border-top-color: transparent;
    box-shadow: 1px 1px 2px rgba(black, 0.2); // not quite perfect but close
}

.msg_sent > time {
    float: right;
}

.name2 {
    float: right;
    margin: 4px 3px;
    font-size: 14px;
    font-weight: bold;
    background-color: #5f6d21;
    padding: 0px 2px;
    color: white;
    width: 100%;
    border-radius: 3px;
}

.name3 {
    float: right;
    margin: 0px 2px;
    font-size: 14px;
    font-weight: bold;
    background-color: #484444;
    padding: 0px 2px;
    color: white;
    width: 100%;
    border-radius: 3px;
}

.rbox2 {
    width: 75%;
    background-color: #e5e5e5 !important;
    margin: 0px 12px;
    border-radius: 55px;
}

.base_receive > .avatar::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border: 5px solid #FFF;
    border-left-color: rgba(0, 0, 0, 0);
    border-bottom-color: rgba(0, 0, 0, 0);
    left: 44px;
    z-index: 1;
}

/*-------Discussion css  end here----------*/

< !---my css starts here------- >