.Avatar {
    display: flex;
}
.msg-avatar {
    max-height: 48px;
    margin-right: 10px;
    max-width: 48px;
}
.msg-avatar img {
    max-height: 48px;
    vertical-align: top;
    max-width: 48px;
}

.info-avatar img {
    max-height: 48px;
    max-width: 48px;
    padding: 6px;
    vertical-align: middle;
}