.content-container {
    margin: 15px 10%;
}

.div-title {
    display: inline-block;
    border-bottom: solid;
    padding: 5px;
}

.lbl-title {
    font-size: 25px;
}

.div-info {
    width: fit-content;
    border: 4px groove #EEE;
    margin: 20px auto;
    padding: 0 22px 20px 20px;
}

.btn-start-chat {
    margin-top: 20px;
}

.div-chat {
    display: none;
    flex-direction: column;
    background-color: #E7F2FD;
    border: 4px groove #DDD;
    min-height: 300px;
    margin: 20px;       
}

#discussion {
    flex-grow: 1; /* Allows the discussion to take available space */
    overflow-y: auto; /* Adds scroll if content exceeds height */
    list-style-type: none;
}

.li-self {
    text-align: right;
    margin-right: 30px;
}

.div-send {
    width: 100%;
    border-top: 1px solid #999;
    padding-top: 5px;
}

.div-txt-msg {
    width: calc(100% - 200px);
    display: inline-block;
    margin-left: 10px;
}

.txt-msg {
    width: 100%;  
    border: none;
}

.btn-send {
    vertical-align: top;
    height: 27px;
    width: 180px;
    display: inline-block;
    font: 14px Helvetica, 'Droid Sans', Tahoma, Geneva, sans-serif;
    color: #333;
}