body {
    background: #eee;
}

.chat-list {
    padding: 0;
    font-size: .9rem;
    list-style: none;
}

.chat-list li {
    margin-bottom: 15px;
    overflow: auto;
    color: #fff;
}

.chat-list .chat-img {
    float: left;
    width: 45px;
}

.chat-list .chat-img img {
    border-radius: 50%;
    width: 100%;
}

.chat-list .chat-message {
    border-radius: 20px;
    background: #5a99ee;
    display: inline-block;
    padding: 10px 15px;
    position: relative;
    max-width: 75%;
}

.chat-list .chat-message h5 {
    margin: 0 0 5px 0;
    font-weight: 600;
    font-size: .85rem;
}

.chat-list .chat-message p {
    margin: 0;
    font-size: .85rem;
    line-height: 1.4;
}

.chat-list .chat-body {
    margin-left: 55px;
    float: left;
}

.chat-list .in .chat-message:before {
    content: "";
    position: absolute;
    top: 15px;
    left: -12px;
    border-bottom: 15px solid transparent;
    border-right: 15px solid #5a99ee;
}

.chat-list .out .chat-img {
    float: right;
}

.chat-list .out .chat-body {
    float: right;
    margin-right: 55px;
    text-align: right;
}

.chat-list .out .chat-message {
    background: #fc6d4c;
}

.chat-list .out .chat-message:before {
    content: "";
    position: absolute;
    top: 15px;
    right: -12px;
    border-bottom: 15px solid transparent;
    border-left: 15px solid #fc6d4c;
}

.card .card-header {
    background: #17202b;
    border: 0;
    font-size: 1rem;
    padding: .65rem 1rem;
    font-weight: 600;
    color: #fff;
}

.content {
    margin-top: 40px;
}

.height3 {
    height: 400px;
    overflow-y: auto;
    padding-right: 10px;
}
.chat-section{
    display: none;
}
.offline-status {
    color: red !important;
}

.online-status{
    color: green;
}

.user-avatar {
    width: 40px;      /* adjust size */
    height: 40px;
    border-radius: 50%;  /* make it circular */
    margin-right: 10px;  /* space between image and text */
    border: 2px solid #ddd; /* optional border */
}