style.css

body {
    font-family: sans-serif; 
}

#viewer {
    width: 400px;
    height: 400px;
    float:left;
    border:1px solid black;
}

video, audio {
    width:400px;
}

#usermessages {
    padding: 5px; 
    margin-left:8px;
    border: 2px solid gray; 
    font-size: 11px; 
    color: gray;
    height:390px;
    min-width: 400px;
    overflow:scroll;
    float:left;
}

#usermessages p {
    margin:0;
}

h1 {
    font-size: 18px;
}

.modal {
    display: none; 
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%;
    overflow: auto; 
    background-color: rgba(0,0,0,0.4); 
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto; 
    padding: 20px;
    border: 1px solid #888;
    width: 60%; 
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#sourceList, #reloadSource {
    display:none;
}

#commsFrame {
    display:none;
    width:300px;
    height:100px;
}
#downloads {
    clear: both;
}