::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: rgba(0,0,0,0); 
}
::-webkit-scrollbar-thumb {
    background: #888; 
}
::-webkit-scrollbar-thumb:hover {
    background: #555; 
}
body { 
    position: absolute;
    /*height: 100vh;
    min-height: 100vh;
    max-height: 100vh;*/
    height: 100%;
    min-height: 100%;
    max-height: 100%;
    width: 100vw;
    min-width: 100vw;
    max-width: 100vw;
    font-family: Lucida Sans Unicode;  
    font-size: 14px;
    overflow: hidden;
    margin: 0px;
}

div#settings {
    height: 21px;
    margin-top: 5px;
    margin-top: 7px;
    margin-left: 36px;
    vertical-align: middle;
}
div#content {
    display: inline-block;
    margin: 8px 24px;
    height: calc(100% - 24px - 29px);
    width: calc(100% - 50px);
    border: 1px black solid;
    background-repeat: repeat;
}
div#chat_panel {
    height: calc(100% - 100px);
    max-height: calc(100% - 100px);
    min-height: calc(100% - 100px);
    overflow-x: hidden;
    overflow-y: scroll;
}
div#text-area {
    display: inline-block;
    width: 100%;
    margin: 12px 8px 0px 8px;
    height: 64px;
}
textarea#input-text {
    display: inline-block;
    width: calc(100% - 98px);
    height: 100%;
    overflow: hidden;
    padding: 8px 72px 8px 8px;
    border-radius: 8px;
    border: 1px black solid;
    resize: none;
    outline: none;
    font-size: 120%;
}
#button-send {
    position: absolute;
    height: 48px;
    width: 48px;
    bottom: 40px;
    right: 48px;
    background-color: Transparent;
    background-repeat:no-repeat;
    border: none;
    cursor:pointer;
    overflow: hidden;
    outline:none;
    background-size: 48px 48px;
    max-width: 64px;
    max-height: 64px;
}

@media (max-width : 640px) {
    textarea#input-text {
        font-size: 150%;
    }
}

div.msg-ctt-default, div.msg-ctt-myself {
    margin: 4px 8px; 
    padding: 4px 8px; 
    border-style: solid;
    border-width: 0px 1px 1px 0px;
    border-radius: 4px;
}
div.desc {     
    padding: 0px 4px;    
    margin: 0px 3px;     
    font-family: Courier New;  
    font-weight: bold;    
    color: #DDDDDD;     
    font-size: 13px;  
}   
div.desc a {  
    font-family: Arial; 
    color: #DDDDDD;    
    text-decoration: none;  
}
span.user-name {  
    font-family: Arial; 
    color: #DDDDDD;    
    text-decoration: none;  
}
div.msg {   
    margin-left: 16px 
}
input#username {
    text-align: center;
    max-width: 40%;
}